230839168 has 64 divisors (see below), whose sum is σ = 535597920. Its totient is φ = 97044480.

The previous prime is 230839163. The next prime is 230839183. The reversal of 230839168 is 861938032.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 230839168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230839163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45058 + ... + 49918.

Almost surely, 2^230839168 is an apocalyptic number.

230839168 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230839168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267798960).

230839168 is an abundant number, since it is smaller than the sum of its proper divisors (304758752).

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

230839168 is an equidigital number, since it uses as much as digits as its factorization.

230839168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4935 (or 4923 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 230839168 is about 15193.3922479478. The cubic root of 230839168 is about 613.4368109383.

The spelling of 230839168 in words is "two hundred thirty million, eight hundred thirty-nine thousand, one hundred sixty-eight".