230162474 has 4 divisors (see below), whose sum is σ = 345243714. Its totient is φ = 115081236.

The previous prime is 230162453. The next prime is 230162477. The reversal of 230162474 is 474261032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 188650225 + 41512249 = 13735^2 + 6443^2 .

It is not an unprimeable number, because it can be changed into a prime (230162477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57540617 + ... + 57540620.

Almost surely, 2^230162474 is an apocalyptic number.

230162474 is a deficient number, since it is larger than the sum of its proper divisors (115081240).

230162474 is a wasteful number, since it uses less digits than its factorization.

230162474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115081239.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 230162474 is about 15171.1065516000. The cubic root of 230162474 is about 612.8368040174.

The spelling of 230162474 in words is "two hundred thirty million, one hundred sixty-two thousand, four hundred seventy-four".