230411144 has 32 divisors (see below), whose sum is σ = 444407040. Its totient is φ = 111926400.

The previous prime is 230411113. The next prime is 230411161. The reversal of 230411144 is 441114032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84929 + ... + 87599.

It is an arithmetic number, because the mean of its divisors is an integer number (13887720).

Almost surely, 2^230411144 is an apocalyptic number.

It is an amenable number.

230411144 is a deficient number, since it is larger than the sum of its proper divisors (213995896).

230411144 is a wasteful number, since it uses less digits than its factorization.

230411144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2981 (or 2977 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 230411144 is about 15179.2998521012. The cubic root of 230411144 is about 613.0574297281.

Adding to 230411144 its reverse (441114032), we get a palindrome (671525176).

The spelling of 230411144 in words is "two hundred thirty million, four hundred eleven thousand, one hundred forty-four".