230481844 has 12 divisors (see below), whose sum is σ = 404308800. Its totient is φ = 114965048.

The previous prime is 230481803. The next prime is 230481847. The reversal of 230481844 is 448184032.

It is a happy number.

230481844 is digitally balanced in base 3, 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 (230481847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67084 + ... + 70435.

It is an arithmetic number, because the mean of its divisors is an integer number (33692400).

Almost surely, 2^230481844 is an apocalyptic number.

It is an amenable number.

230481844 is a deficient number, since it is larger than the sum of its proper divisors (173826956).

230481844 is a wasteful number, since it uses less digits than its factorization.

230481844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137942 (or 137940 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 34.

The square root of 230481844 is about 15181.6285028978. The cubic root of 230481844 is about 613.1201274013.

It can be divided in two parts, 2304 and 81844, that added together give a palindrome (84148).

The spelling of 230481844 in words is "two hundred thirty million, four hundred eighty-one thousand, eight hundred forty-four".