3231230332 has 12 divisors (see below), whose sum is σ = 6168712536. Its totient is φ = 1468741040.

The previous prime is 3231230323. The next prime is 3231230339. The reversal of 3231230332 is 2330321323.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231230339) 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, 36718483 + ... + 36718570.

It is an arithmetic number, because the mean of its divisors is an integer number (514059378).

Almost surely, 2^3231230332 is an apocalyptic number.

It is an amenable number.

3231230332 is a deficient number, since it is larger than the sum of its proper divisors (2937482204).

3231230332 is a wasteful number, since it uses less digits than its factorization.

3231230332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73437068 (or 73437066 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 3231230332 is about 56843.9120047169. The cubic root of 3231230332 is about 1478.3909851049.

Adding to 3231230332 its reverse (2330321323), we get a palindrome (5561551655).

Subtracting from 3231230332 its reverse (2330321323), we obtain a palindrome (900909009).

The spelling of 3231230332 in words is "three billion, two hundred thirty-one million, two hundred thirty thousand, three hundred thirty-two".