230233344 has 72 divisors (see below), whose sum is σ = 668486112. Its totient is φ = 69765120.

The previous prime is 230233343. The next prime is 230233361. The reversal of 230233344 is 443332032.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230233343) 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, 5179 + ... + 22074.

Almost surely, 2^230233344 is an apocalyptic number.

230233344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

230233344 is an abundant number, since it is smaller than the sum of its proper divisors (438252768).

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

230233344 is a wasteful number, since it uses less digits than its factorization.

230233344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27283 (or 27269 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 230233344 is about 15173.4420617077. The cubic root of 230233344 is about 612.8996976863.

Adding to 230233344 its reverse (443332032), we get a palindrome (673565376).

The spelling of 230233344 in words is "two hundred thirty million, two hundred thirty-three thousand, three hundred forty-four".