232243392 has 56 divisors (see below), whose sum is σ = 650632176. Its totient is φ = 72859648.

The previous prime is 232243391. The next prime is 232243421. The reversal of 232243392 is 293342232.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (232243391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32313 + ... + 38840.

Almost surely, 2^232243392 is an apocalyptic number.

It is an amenable number.

232243392 is an abundant number, since it is smaller than the sum of its proper divisors (418388784).

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

232243392 is a wasteful number, since it uses less digits than its factorization.

232243392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71185 (or 71175 counting only the distinct ones).

The product of its digits is 15552, while the sum is 30.

The square root of 232243392 is about 15239.5338511386. The cubic root of 232243392 is about 614.6781685827.

The spelling of 232243392 in words is "two hundred thirty-two million, two hundred forty-three thousand, three hundred ninety-two".