3242431232 has 36 divisors (see below), whose sum is σ = 6568831416. Its totient is φ = 1597009920.

The previous prime is 3242431229. The next prime is 3242431243. The reversal of 3242431232 is 2321342423.

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, 77369 + ... + 111672.

Almost surely, 2^3242431232 is an apocalyptic number.

3242431232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3242431232 is an abundant number, since it is smaller than the sum of its proper divisors (3326400184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3242431232 is an equidigital number, since it uses as much as digits as its factorization.

3242431232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189124 (or 189110 counting only the distinct ones).

The product of its digits is 6912, while the sum is 26.

The square root of 3242431232 is about 56942.3500744393. The cubic root of 3242431232 is about 1480.0972714252.

Adding to 3242431232 its reverse (2321342423), we get a palindrome (5563773655).

The spelling of 3242431232 in words is "three billion, two hundred forty-two million, four hundred thirty-one thousand, two hundred thirty-two".