#include "bits/stdc++.h"
//#include <atcoder/all>

using namespace std;
//using namespace atcoder;

//#define int long long
#define ll long long
ll INF = (1LL << 60);
constexpr int mod = 1000000007;
using P = pair<int, int>;

signed main() {
	ll a; cin >> a;
	vector<ll>tmp(200020);
	for (int i = 0; i < 200010; i++) {
		tmp[i + 1] = tmp[i] + (i + 1);
	}
	for (int i = 3; i <= 200010; i++) {
		ll now = a - tmp[i];
		if (now >= 0) {
			if (now % i == 0) {
				cout << "YES" << endl; return 0;
			}
		}
	}
	cout << "NO" << endl;
	return 0;
}