3231232443 has 12 divisors (see below), whose sum is σ = 4668084720. Its totient is φ = 2153809296.

The previous prime is 3231232391. The next prime is 3231232447. The reversal of 3231232443 is 3442321323.

3231232443 is a `hidden beast` number, since 323 + 12 + 324 + 4 + 3 = 666.

It is not a de Polignac number, because 3231232443 - 2⁶ = 3231232379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3231232447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38730 + ... + 89232.

It is an arithmetic number, because the mean of its divisors is an integer number (389007060).

Almost surely, 2^3231232443 is an apocalyptic number.

3231232443 is a deficient number, since it is larger than the sum of its proper divisors (1436852277).

3231232443 is a wasteful number, since it uses less digits than its factorization.

3231232443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57618 (or 57615 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 3231232443 is about 56843.9305731052. The cubic root of 3231232443 is about 1478.3913070548.

Adding to 3231232443 its reverse (3442321323), we get a palindrome (6673553766).

The spelling of 3231232443 in words is "three billion, two hundred thirty-one million, two hundred thirty-two thousand, four hundred forty-three".