230538244 has 12 divisors (see below), whose sum is σ = 413282268. Its totient is φ = 112457600.

The previous prime is 230538239. The next prime is 230538281. The reversal of 230538244 is 442835032.

It can be written as a sum of positive squares in 2 ways, for example, as 65415744 + 165122500 = 8088^2 + 12850^2 .

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, 702697 + ... + 703024.

It is an arithmetic number, because the mean of its divisors is an integer number (34440189).

Almost surely, 2^230538244 is an apocalyptic number.

It is an amenable number.

230538244 is a deficient number, since it is larger than the sum of its proper divisors (182744024).

230538244 is a wasteful number, since it uses less digits than its factorization.

230538244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405766 (or 1405764 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 230538244 is about 15183.4858975138. The cubic root of 230538244 is about 613.1701344566.

The spelling of 230538244 in words is "two hundred thirty million, five hundred thirty-eight thousand, two hundred forty-four".