230643004 has 12 divisors (see below), whose sum is σ = 404294464. Its totient is φ = 115130304.

The previous prime is 230642981. The next prime is 230643031. The reversal of 230643004 is 400346032.

It is a congruent number.

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, 45069 + ... + 49924.

Almost surely, 2^230643004 is an apocalyptic number.

It is an amenable number.

230643004 is a deficient number, since it is larger than the sum of its proper divisors (173651460).

230643004 is a wasteful number, since it uses less digits than its factorization.

230643004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95604 (or 95602 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 230643004 is about 15186.9353063744. The cubic root of 230643004 is about 613.2629982620.

Adding to 230643004 its reverse (400346032), we get a palindrome (630989036).

The spelling of 230643004 in words is "two hundred thirty million, six hundred forty-three thousand, four".