3284272 has 10 divisors (see below), whose sum is σ = 6363308. Its totient is φ = 1642128.

The previous prime is 3284269. The next prime is 3284293. The reversal of 3284272 is 2724823.

It is a self number, because there is not a number n which added to its sum of digits gives 3284272.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102618 + ... + 102649.

Almost surely, 2^3284272 is an apocalyptic number.

It is an amenable number.

3284272 is a deficient number, since it is larger than the sum of its proper divisors (3079036).

3284272 is a wasteful number, since it uses less digits than its factorization.

3284272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205275 (or 205269 counting only the distinct ones).

The product of its digits is 5376, while the sum is 28.

The square root of 3284272 is about 1812.2560525489. The cubic root of 3284272 is about 148.6436539506.

The spelling of 3284272 in words is "three million, two hundred eighty-four thousand, two hundred seventy-two".