3228716 has 12 divisors (see below), whose sum is σ = 5746440. Its totient is φ = 1586880.

The previous prime is 3228713. The next prime is 3228733. The reversal of 3228716 is 6178223.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3228713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6605 + ... + 7076.

It is an arithmetic number, because the mean of its divisors is an integer number (478870).

Almost surely, 2^3228716 is an apocalyptic number.

It is an amenable number.

3228716 is a deficient number, since it is larger than the sum of its proper divisors (2517724).

3228716 is a wasteful number, since it uses less digits than its factorization.

3228716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13744 (or 13742 counting only the distinct ones).

The product of its digits is 4032, while the sum is 29.

The square root of 3228716 is about 1796.8628216979. The cubic root of 3228716 is about 147.8007423226.

The spelling of 3228716 in words is "three million, two hundred twenty-eight thousand, seven hundred sixteen".