231350768 has 40 divisors (see below), whose sum is σ = 504777216. Its totient is φ = 101764800.

The previous prime is 231350759. The next prime is 231350771. The reversal of 231350768 is 867053132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15746 + ... + 26657.

Almost surely, 2^231350768 is an apocalyptic number.

It is an amenable number.

231350768 is an abundant number, since it is smaller than the sum of its proper divisors (273426448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231350768 is a wasteful number, since it uses less digits than its factorization.

231350768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42453 (or 42447 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 231350768 is about 15210.2191963167. The cubic root of 231350768 is about 613.8896553927.

The spelling of 231350768 in words is "two hundred thirty-one million, three hundred fifty thousand, seven hundred sixty-eight".