a = int(input())
is_yes = 0
for i in range(3,int(pow(a,0.5)+100)):
    if (a - i*(i-1)//2) < 0:
         break
    if (a - i*(i-1)//2)%i == 0:
        is_yes = 1
        break
if is_yes:
    print("YES")
else:
    print("NO")