231074715 has 16 divisors (see below), whose sum is σ = 370038528. Its totient is φ = 123133536.

The previous prime is 231074687. The next prime is 231074737. The reversal of 231074715 is 517470132.

It is not a de Polignac number, because 231074715 - 2⁹ = 231074203 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13242 + ... + 25248.

It is an arithmetic number, because the mean of its divisors is an integer number (23127408).

Almost surely, 2^231074715 is an apocalyptic number.

231074715 is a deficient number, since it is larger than the sum of its proper divisors (138963813).

231074715 is a wasteful number, since it uses less digits than its factorization.

231074715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13298.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 231074715 is about 15201.1418978970. The cubic root of 231074715 is about 613.6453891776.

The spelling of 231074715 in words is "two hundred thirty-one million, seventy-four thousand, seven hundred fifteen".