232303032 has 64 divisors (see below), whose sum is σ = 694932000. Its totient is φ = 71476992.

The previous prime is 232303031. The next prime is 232303037. The reversal of 232303032 is 230303232.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 232302996 and 232303014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232303031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38557 + ... + 44172.

Almost surely, 2^232303032 is an apocalyptic number.

It is an amenable number.

232303032 is an abundant number, since it is smaller than the sum of its proper divisors (462628968).

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

232303032 is a wasteful number, since it uses less digits than its factorization.

232303032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82757 (or 82747 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 232303032 is about 15241.4904782964. The cubic root of 232303032 is about 614.7307804397.

Adding to 232303032 its reverse (230303232), we get a palindrome (462606264).

It can be divided in two parts, 23230 and 3032, that added together give a palindrome (26262).

The spelling of 232303032 in words is "two hundred thirty-two million, three hundred three thousand, thirty-two".