230120304 has 40 divisors (see below), whose sum is σ = 604230672. Its totient is φ = 75448320.

The previous prime is 230120291. The next prime is 230120311. The reversal of 230120304 is 403021032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36369 + ... + 42224.

Almost surely, 2^230120304 is an apocalyptic number.

230120304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

230120304 is an abundant number, since it is smaller than the sum of its proper divisors (374110368).

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

230120304 is a wasteful number, since it uses less digits than its factorization.

230120304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78665 (or 78659 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 230120304 is about 15169.7166750075. The cubic root of 230120304 is about 612.7993740719.

Adding to 230120304 its reverse (403021032), we get a palindrome (633141336).

The spelling of 230120304 in words is "two hundred thirty million, one hundred twenty thousand, three hundred four".