231150716 has 24 divisors (see below), whose sum is σ = 412004880. Its totient is φ = 113443200.

The previous prime is 231150701. The next prime is 231150719. The reversal of 231150716 is 617051132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231150719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196811 + ... + 197981.

It is an arithmetic number, because the mean of its divisors is an integer number (17166870).

Almost surely, 2^231150716 is an apocalyptic number.

It is an amenable number.

231150716 is a deficient number, since it is larger than the sum of its proper divisors (180854164).

231150716 is a wasteful number, since it uses less digits than its factorization.

231150716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045 (or 2043 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 231150716 is about 15203.6415374738. The cubic root of 231150716 is about 613.7126582585.

The spelling of 231150716 in words is "two hundred thirty-one million, one hundred fifty thousand, seven hundred sixteen".