230116928 has 28 divisors (see below), whose sum is σ = 467781132. Its totient is φ = 112250880.

The previous prime is 230116853. The next prime is 230116963. The reversal of 230116928 is 829611032.

230116928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 133448704 + 96668224 = 11552^2 + 9832^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 230116894 and 230116903.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41225 + ... + 46472.

It is an arithmetic number, because the mean of its divisors is an integer number (16706469).

Almost surely, 2^230116928 is an apocalyptic number.

It is an amenable number.

230116928 is an abundant number, since it is smaller than the sum of its proper divisors (237664204).

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

230116928 is an equidigital number, since it uses as much as digits as its factorization.

230116928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87750 (or 87740 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 230116928 is about 15169.6054002733. The cubic root of 230116928 is about 612.7963773484.

The spelling of 230116928 in words is "two hundred thirty million, one hundred sixteen thousand, nine hundred twenty-eight".