230878732 has 24 divisors (see below), whose sum is σ = 463957760. Its totient is φ = 98476560.

The previous prime is 230878691. The next prime is 230878733. The reversal of 230878732 is 237878032.

230878732 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (230878733) 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, 13632 + ... + 25447.

Almost surely, 2^230878732 is an apocalyptic number.

It is an amenable number.

230878732 is an abundant number, since it is smaller than the sum of its proper divisors (233079028).

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

230878732 is a wasteful number, since it uses less digits than its factorization.

230878732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39301 (or 39299 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 230878732 is about 15194.6942055442. The cubic root of 230878732 is about 613.4718550021.

The spelling of 230878732 in words is "two hundred thirty million, eight hundred seventy-eight thousand, seven hundred thirty-two".