231927068 has 6 divisors (see below), whose sum is σ = 405872376. Its totient is φ = 115963532.

The previous prime is 231927049. The next prime is 231927169. The reversal of 231927068 is 860729132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28990880 + ... + 28990887.

It is an arithmetic number, because the mean of its divisors is an integer number (67645396).

Almost surely, 2^231927068 is an apocalyptic number.

It is an amenable number.

231927068 is a deficient number, since it is larger than the sum of its proper divisors (173945308).

231927068 is a wasteful number, since it uses less digits than its factorization.

231927068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57981771 (or 57981769 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 231927068 is about 15229.1519133535. The cubic root of 231927068 is about 614.3989703974.

The spelling of 231927068 in words is "two hundred thirty-one million, nine hundred twenty-seven thousand, sixty-eight".