230292297 has 12 divisors (see below), whose sum is σ = 337202164. Its totient is φ = 151424640.

The previous prime is 230292289. The next prime is 230292299. The reversal of 230292297 is 792292032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 184851216 + 45441081 = 13596^2 + 6741^2 .

It is not a de Polignac number, because 230292297 - 2³ = 230292289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230292299) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174604 + ... + 175917.

Almost surely, 2^230292297 is an apocalyptic number.

It is an amenable number.

230292297 is a deficient number, since it is larger than the sum of its proper divisors (106909867).

230292297 is a wasteful number, since it uses less digits than its factorization.

230292297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350600 (or 350597 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 230292297 is about 15175.3845750281. The cubic root of 230292297 is about 612.9520057660.

The spelling of 230292297 in words is "two hundred thirty million, two hundred ninety-two thousand, two hundred ninety-seven".