232990268 has 12 divisors (see below), whose sum is σ = 465980592. Its totient is φ = 99852960.

The previous prime is 232990267. The next prime is 232990291. The reversal of 232990268 is 862099232.

232990268 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232990267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4160513 + ... + 4160568.

It is an arithmetic number, because the mean of its divisors is an integer number (38831716).

Almost surely, 2^232990268 is an apocalyptic number.

232990268 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

232990268 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

232990268 is a wasteful number, since it uses less digits than its factorization.

232990268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8321092 (or 8321090 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 232990268 is about 15264.0187368858. The cubic root of 232990268 is about 615.3363819552.

The spelling of 232990268 in words is "two hundred thirty-two million, nine hundred ninety thousand, two hundred sixty-eight".