230444256 has 72 divisors (see below), whose sum is σ = 703692360. Its totient is φ = 65839872.

The previous prime is 230444239. The next prime is 230444257. The reversal of 230444256 is 652444032.

230444256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230444257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19791 + ... + 29198.

It is an arithmetic number, because the mean of its divisors is an integer number (9773505).

Almost surely, 2^230444256 is an apocalyptic number.

It is an amenable number.

230444256 is an abundant number, since it is smaller than the sum of its proper divisors (473248104).

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

230444256 is a wasteful number, since it uses less digits than its factorization.

230444256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49016 (or 49001 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 230444256 is about 15180.3905088110. The cubic root of 230444256 is about 613.0867954739.

Adding to 230444256 its reverse (652444032), we get a palindrome (882888288).

The spelling of 230444256 in words is "two hundred thirty million, four hundred forty-four thousand, two hundred fifty-six".