230351244 has 12 divisors (see below), whose sum is σ = 537486264. Its totient is φ = 76783744.

The previous prime is 230351227. The next prime is 230351257. The reversal of 230351244 is 442153032.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×230351244² = 106123391224695072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9597957 + ... + 9597980.

It is an arithmetic number, because the mean of its divisors is an integer number (44790522).

Almost surely, 2^230351244 is an apocalyptic number.

It is an amenable number.

230351244 is an abundant number, since it is smaller than the sum of its proper divisors (307135020).

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

230351244 is a wasteful number, since it uses less digits than its factorization.

230351244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19195944 (or 19195942 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 230351244 is about 15177.3266420671. The cubic root of 230351244 is about 613.0042995972.

The spelling of 230351244 in words is "two hundred thirty million, three hundred fifty-one thousand, two hundred forty-four".