230738162 has 18 divisors (see below), whose sum is σ = 362586063. Its totient is φ = 110116732.

The previous prime is 230738159. The next prime is 230738191. The reversal of 230738162 is 261837032.

It is a happy number.

230738162 is digitally balanced in base 3, 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 only one way, i.e., 115369081 + 115369081 = 10741^2 + 10741^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=10741.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 493853 + ... + 494319.

Almost surely, 2^230738162 is an apocalyptic number.

230738162 is a deficient number, since it is larger than the sum of its proper divisors (131847901).

230738162 is an frugal number, since it uses more digits than its factorization.

230738162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982 (or 492 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 230738162 is about 15190.0678734494. The cubic root of 230738162 is about 613.3473260697.

Multiplying 230738162 by its sum of digits (32), we get a square (7383621184 = 85928²).

The spelling of 230738162 in words is "two hundred thirty million, seven hundred thirty-eight thousand, one hundred sixty-two".