3230872 has 16 divisors (see below), whose sum is σ = 6085800. Its totient is φ = 1608000.

The previous prime is 3230849. The next prime is 3230873. The reversal of 3230872 is 2780323.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230873) 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, 1204 + ... + 2812.

Almost surely, 2^3230872 is an apocalyptic number.

It is an amenable number.

3230872 is a deficient number, since it is larger than the sum of its proper divisors (2854928).

3230872 is a wasteful number, since it uses less digits than its factorization.

3230872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866 (or 1862 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3230872 is about 1797.4626560794. The cubic root of 3230872 is about 147.8336333643.

The spelling of 3230872 in words is "three million, two hundred thirty thousand, eight hundred seventy-two".