230130344 has 16 divisors (see below), whose sum is σ = 433382100. Its totient is φ = 114561792.

The previous prime is 230130323. The next prime is 230130347. The reversal of 230130344 is 443031032.

230130344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 230128900 + 1444 = 15170^2 + 38^2 .

It is not an unprimeable number, because it can be changed into a prime (230130347) 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, 60977 + ... + 64640.

Almost surely, 2^230130344 is an apocalyptic number.

It is an amenable number.

230130344 is a deficient number, since it is larger than the sum of its proper divisors (203251756).

230130344 is a wasteful number, since it uses less digits than its factorization.

230130344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125852 (or 125848 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 230130344 is about 15170.0475938607. The cubic root of 230130344 is about 612.8082859558.

Adding to 230130344 its reverse (443031032), we get a palindrome (673161376).

The spelling of 230130344 in words is "two hundred thirty million, one hundred thirty thousand, three hundred forty-four".