232243398 has 24 divisors (see below), whose sum is σ = 503521200. Its totient is φ = 77364144.

The previous prime is 232243391. The next prime is 232243421. The reversal of 232243398 is 893342232.

232243398 is a `hidden beast` number, since 23 + 2 + 243 + 398 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232243391) 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, 33343 + ... + 39701.

It is an arithmetic number, because the mean of its divisors is an integer number (20980050).

Almost surely, 2^232243398 is an apocalyptic number.

232243398 is an abundant number, since it is smaller than the sum of its proper divisors (271277802).

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

232243398 is a wasteful number, since it uses less digits than its factorization.

232243398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8396 (or 8393 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 232243398 is about 15239.5340479950. The cubic root of 232243398 is about 614.6781738761.

The spelling of 232243398 in words is "two hundred thirty-two million, two hundred forty-three thousand, three hundred ninety-eight".