from sys import maxsize

bufio_scanner = []


def main():
    a = int(fmt_scan())
    yes = False
    x, y = 0, 0
    i, j = 0, -1

    while True:
        while True:
            i += 1
            x = i * (i + 1) // 2
            if x - y >= a:
                break
        while True:
            j += 1
            y = j * (j + 1) // 2
            if x - y <= a:
                break
        if i - j <= 1:
            break
        if i - j >= 3 and x - y == a:
            yes = True
            break

    print("YES" if yes else "NO")


def fmt_scan() -> str:
    sc = bufio_scanner
    if len(sc) == 0:
        for v in reversed(input().split()):
            sc.append(v)
    return sc.pop()


main()