3813232 has 20 divisors (see below), whose sum is σ = 7511176. Its totient is φ = 1874880.

The previous prime is 3813223. The next prime is 3813233. The reversal of 3813232 is 2323183.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3813233) 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, 978 + ... + 2929.

Almost surely, 2^3813232 is an apocalyptic number.

It is an amenable number.

3813232 is a deficient number, since it is larger than the sum of its proper divisors (3697944).

3813232 is a wasteful number, since it uses less digits than its factorization.

3813232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3976 (or 3970 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 3813232 is about 1952.7498559723. The cubic root of 3813232 is about 156.2299916780.

The spelling of 3813232 in words is "three million, eight hundred thirteen thousand, two hundred thirty-two".