231500914 has 8 divisors (see below), whose sum is σ = 347316480. Its totient is φ = 115728756.

The previous prime is 231500887. The next prime is 231500923. The reversal of 231500914 is 419005132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12747 + ... + 25009.

It is an arithmetic number, because the mean of its divisors is an integer number (43414560).

Almost surely, 2^231500914 is an apocalyptic number.

231500914 is a deficient number, since it is larger than the sum of its proper divisors (115815566).

231500914 is a wasteful number, since it uses less digits than its factorization.

231500914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21704.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 231500914 is about 15215.1540905769. The cubic root of 231500914 is about 614.0224308951.

The spelling of 231500914 in words is "two hundred thirty-one million, five hundred thousand, nine hundred fourteen".