#include <iostream>
using namespace std;
int main(){
    long long n;cin>>n;
    for(long long i = 3; n >= (i)*(i+1)/2; i++){
        if(!((n-(i)*(i+1)/2)%i)){
            cout << "YES" << endl;
            return 0;
        }
    }
    cout << "NO" << endl;
}