232942392 has 40 divisors (see below), whose sum is σ = 652456200. Its totient is φ = 77647248.

The previous prime is 232942379. The next prime is 232942393. The reversal of 232942392 is 293249232.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232942393) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 179092 + ... + 180387.

It is an arithmetic number, because the mean of its divisors is an integer number (16311405).

Almost surely, 2^232942392 is an apocalyptic number.

It is an amenable number.

232942392 is an abundant number, since it is smaller than the sum of its proper divisors (419513808).

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

232942392 is a wasteful number, since it uses less digits than its factorization.

232942392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359497 (or 359484 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 232942392 is about 15262.4503930398. The cubic root of 232942392 is about 615.2942316071.

The spelling of 232942392 in words is "two hundred thirty-two million, nine hundred forty-two thousand, three hundred ninety-two".