230041312 has 24 divisors (see below), whose sum is σ = 462532896. Its totient is φ = 112572672.

The previous prime is 230041307. The next prime is 230041319. The reversal of 230041312 is 213140032.

It is a happy number.

230041312 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230041319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74973 + ... + 77980.

It is an arithmetic number, because the mean of its divisors is an integer number (19272204).

Almost surely, 2^230041312 is an apocalyptic number.

It is an amenable number.

230041312 is an abundant number, since it is smaller than the sum of its proper divisors (232491584).

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

230041312 is a wasteful number, since it uses less digits than its factorization.

230041312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153010 (or 153002 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 230041312 is about 15167.1128432540. The cubic root of 230041312 is about 612.7292487403.

Adding to 230041312 its reverse (213140032), we get a palindrome (443181344).

The spelling of 230041312 in words is "two hundred thirty million, forty-one thousand, three hundred twelve".