230242244 has 6 divisors (see below), whose sum is σ = 402923934. Its totient is φ = 115121120.

The previous prime is 230242193. The next prime is 230242273. The reversal of 230242244 is 442242032.

It can be written as a sum of positive squares in only one way, i.e., 209902144 + 20340100 = 14488^2 + 4510^2 .

It is a super-2 number, since 2×230242244² = 106022981844311072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28780277 + ... + 28780284.

It is an arithmetic number, because the mean of its divisors is an integer number (67153989).

Almost surely, 2^230242244 is an apocalyptic number.

It is an amenable number.

230242244 is a deficient number, since it is larger than the sum of its proper divisors (172681690).

230242244 is a wasteful number, since it uses less digits than its factorization.

230242244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57560565 (or 57560563 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 230242244 is about 15173.7353344521. The cubic root of 230242244 is about 612.9075950901.

Adding to 230242244 its reverse (442242032), we get a palindrome (672484276).

The spelling of 230242244 in words is "two hundred thirty million, two hundred forty-two thousand, two hundred forty-four".