230530344 has 64 divisors (see below), whose sum is σ = 661824000. Its totient is φ = 66179520.

The previous prime is 230530343. The next prime is 230530361. The reversal of 230530344 is 443035032.

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

It is not an unprimeable number, because it can be changed into a prime (230530343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17964 + ... + 27995.

It is an arithmetic number, because the mean of its divisors is an integer number (10341000).

Almost surely, 2^230530344 is an apocalyptic number.

230530344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

230530344 is an abundant number, since it is smaller than the sum of its proper divisors (431293656).

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

230530344 is a wasteful number, since it uses less digits than its factorization.

230530344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45998 (or 45994 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 230530344 is about 15183.2257442218. The cubic root of 230530344 is about 613.1631304135.

Adding to 230530344 its reverse (443035032), we get a palindrome (673565376).

The spelling of 230530344 in words is "two hundred thirty million, five hundred thirty thousand, three hundred forty-four".