3221232232 has 16 divisors (see below), whose sum is σ = 6168317760. Its totient is φ = 1576347504.

The previous prime is 3221232187. The next prime is 3221232257. The reversal of 3221232232 is 2322321223.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4283178 + ... + 4283929.

It is an arithmetic number, because the mean of its divisors is an integer number (385519860).

Almost surely, 2^3221232232 is an apocalyptic number.

It is an amenable number.

3221232232 is a deficient number, since it is larger than the sum of its proper divisors (2947085528).

3221232232 is a wasteful number, since it uses less digits than its factorization.

3221232232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8567160 (or 8567156 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 3221232232 is about 56755.9004157277. The cubic root of 3221232232 is about 1476.8645930996.

Adding to 3221232232 its reverse (2322321223), we get a palindrome (5543553455).

The spelling of 3221232232 in words is "three billion, two hundred twenty-one million, two hundred thirty-two thousand, two hundred thirty-two".