230120004 has 24 divisors (see below), whose sum is σ = 549435040. Its totient is φ = 74922624.

The previous prime is 230119997. The next prime is 230120027. The reversal of 230120004 is 400021032.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222469 + ... + 223500.

Almost surely, 2^230120004 is an apocalyptic number.

It is an amenable number.

230120004 is an abundant number, since it is smaller than the sum of its proper divisors (319315036).

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

230120004 is a wasteful number, since it uses less digits than its factorization.

230120004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446019 (or 446017 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 230120004 is about 15169.7067868829. The cubic root of 230120004 is about 612.7991077766.

Adding to 230120004 its reverse (400021032), we get a palindrome (630141036).

The spelling of 230120004 in words is "two hundred thirty million, one hundred twenty thousand, four".