232442297 has 2 divisors, whose sum is σ = 232442298. Its totient is φ = 232442296.

The previous prime is 232442267. The next prime is 232442369. The reversal of 232442297 is 792244232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200958976 + 31483321 = 14176^2 + 5611^2 .

It is a cyclic number.

It is not a de Polignac number, because 232442297 - 2¹² = 232438201 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (232442237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116221148 + 116221149.

It is an arithmetic number, because the mean of its divisors is an integer number (116221149).

Almost surely, 2^232442297 is an apocalyptic number.

It is an amenable number.

232442297 is a deficient number, since it is larger than the sum of its proper divisors (1).

232442297 is an equidigital number, since it uses as much as digits as its factorization.

232442297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 35.

The square root of 232442297 is about 15246.0584086511. The cubic root of 232442297 is about 614.8535990119.

The spelling of 232442297 in words is "two hundred thirty-two million, four hundred forty-two thousand, two hundred ninety-seven".