230764765 has 24 divisors (see below), whose sum is σ = 351417312. Its totient is φ = 143851680.

The previous prime is 230764757. The next prime is 230764771. The reversal of 230764765 is 567467032.

230764765 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230764765 - 2³ = 230764757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40119 + ... + 45508.

It is an arithmetic number, because the mean of its divisors is an integer number (14642388).

Almost surely, 2^230764765 is an apocalyptic number.

It is an amenable number.

230764765 is a deficient number, since it is larger than the sum of its proper divisors (120652547).

230764765 is a wasteful number, since it uses less digits than its factorization.

230764765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85657 (or 85650 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 230764765 is about 15190.9435190840. The cubic root of 230764765 is about 613.3708971624.

The spelling of 230764765 in words is "two hundred thirty million, seven hundred sixty-four thousand, seven hundred sixty-five".