231380708 has 24 divisors (see below), whose sum is σ = 459016320. Its totient is φ = 101170080.

The previous prime is 231380663. The next prime is 231380719. The reversal of 231380708 is 807083132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116108 + ... + 118083.

It is an arithmetic number, because the mean of its divisors is an integer number (19125680).

Almost surely, 2^231380708 is an apocalyptic number.

It is an amenable number.

231380708 is a deficient number, since it is larger than the sum of its proper divisors (227635612).

231380708 is a wasteful number, since it uses less digits than its factorization.

231380708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234227 (or 234225 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 231380708 is about 15211.2033711998. The cubic root of 231380708 is about 613.9161361973.

The spelling of 231380708 in words is "two hundred thirty-one million, three hundred eighty thousand, seven hundred eight".