230493884 has 12 divisors (see below), whose sum is σ = 410201400. Its totient is φ = 113293488.

The previous prime is 230493881. The next prime is 230493919. The reversal of 230493884 is 488394032.

It is a happy number.

It is a super-2 number, since 2×230493884² = 106254861122810912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230493881) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 488099 + ... + 488570.

It is an arithmetic number, because the mean of its divisors is an integer number (34183450).

Almost surely, 2^230493884 is an apocalyptic number.

It is an amenable number.

230493884 is a deficient number, since it is larger than the sum of its proper divisors (179707516).

230493884 is a wasteful number, since it uses less digits than its factorization.

230493884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976732 (or 976730 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 230493884 is about 15182.0250296197. The cubic root of 230493884 is about 613.1308033511.

The spelling of 230493884 in words is "two hundred thirty million, four hundred ninety-three thousand, eight hundred eighty-four".