230268984 has 32 divisors (see below), whose sum is σ = 628007040. Its totient is φ = 69778400.

The previous prime is 230268887. The next prime is 230268989. The reversal of 230268984 is 489862032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230268989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435852 + ... + 436379.

It is an arithmetic number, because the mean of its divisors is an integer number (19625220).

Almost surely, 2^230268984 is an apocalyptic number.

230268984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

230268984 is an abundant number, since it is smaller than the sum of its proper divisors (397738056).

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

230268984 is a wasteful number, since it uses less digits than its factorization.

230268984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872251 (or 872247 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 230268984 is about 15174.6164366682. The cubic root of 230268984 is about 612.9313215710.

The spelling of 230268984 in words is "two hundred thirty million, two hundred sixty-eight thousand, nine hundred eighty-four".