234112657 has 2 divisors, whose sum is σ = 234112658. Its totient is φ = 234112656.

The previous prime is 234112577. The next prime is 234112663. The reversal of 234112657 is 756211432.

234112657 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 201895681 + 32216976 = 14209^2 + 5676^2 .

It is a cyclic number.

It is not a de Polignac number, because 234112657 - 2¹⁵ = 234079889 is a prime.

It is not a weakly prime, because it can be changed into another prime (234118657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117056328 + 117056329.

It is an arithmetic number, because the mean of its divisors is an integer number (117056329).

Almost surely, 2^234112657 is an apocalyptic number.

It is an amenable number.

234112657 is a deficient number, since it is larger than the sum of its proper divisors (1).

234112657 is an equidigital number, since it uses as much as digits as its factorization.

234112657 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 31.

The square root of 234112657 is about 15300.7404069215. The cubic root of 234112657 is about 616.3228905740.

The spelling of 234112657 in words is "two hundred thirty-four million, one hundred twelve thousand, six hundred fifty-seven".