230162028 has 48 divisors (see below), whose sum is σ = 559235040. Its totient is φ = 73612800.

The previous prime is 230162003. The next prime is 230162033. The reversal of 230162028 is 820261032.

230162028 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

230162028 is strictly pandigital in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 230161989 and 230162007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26178 + ... + 33846.

It is an arithmetic number, because the mean of its divisors is an integer number (11650730).

Almost surely, 2^230162028 is an apocalyptic number.

It is an amenable number.

230162028 is an abundant number, since it is smaller than the sum of its proper divisors (329073012).

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

230162028 is a wasteful number, since it uses less digits than its factorization.

230162028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7778 (or 7776 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 230162028 is about 15171.0918525991. The cubic root of 230162028 is about 612.8364081732.

The spelling of 230162028 in words is "two hundred thirty million, one hundred sixty-two thousand, twenty-eight".