230748315 has 16 divisors (see below), whose sum is σ = 421939968. Its totient is φ = 105484896.

The previous prime is 230748307. The next prime is 230748319. The reversal of 230748315 is 513847032.

230748315 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 230748315 - 2³ = 230748307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230748319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1098697 + ... + 1098906.

It is an arithmetic number, because the mean of its divisors is an integer number (26371248).

Almost surely, 2^230748315 is an apocalyptic number.

230748315 is a deficient number, since it is larger than the sum of its proper divisors (191191653).

230748315 is a wasteful number, since it uses less digits than its factorization.

230748315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2197618.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 230748315 is about 15190.4020684115. The cubic root of 230748315 is about 613.3563221600.

The spelling of 230748315 in words is "two hundred thirty million, seven hundred forty-eight thousand, three hundred fifteen".