230202344 has 8 divisors (see below), whose sum is σ = 431629410. Its totient is φ = 115101168.

The previous prime is 230202337. The next prime is 230202397. The reversal of 230202344 is 443202032.

It can be written as a sum of positive squares in only one way, i.e., 163584100 + 66618244 = 12790^2 + 8162^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14387639 + ... + 14387654.

Almost surely, 2^230202344 is an apocalyptic number.

It is an amenable number.

230202344 is a deficient number, since it is larger than the sum of its proper divisors (201427066).

230202344 is a wasteful number, since it uses less digits than its factorization.

230202344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28775299 (or 28775295 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 230202344 is about 15172.4205056411. The cubic root of 230202344 is about 612.8721882863.

Adding to 230202344 its reverse (443202032), we get a palindrome (673404376).

The spelling of 230202344 in words is "two hundred thirty million, two hundred two thousand, three hundred forty-four".