234626317 has 2 divisors, whose sum is σ = 234626318. Its totient is φ = 234626316.

The previous prime is 234626311. The next prime is 234626341. The reversal of 234626317 is 713626432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 184796836 + 49829481 = 13594^2 + 7059^2 .

It is a cyclic number.

It is not a de Polignac number, because 234626317 - 2¹⁵ = 234593549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234626311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117313158 + 117313159.

It is an arithmetic number, because the mean of its divisors is an integer number (117313159).

Almost surely, 2^234626317 is an apocalyptic number.

It is an amenable number.

234626317 is a deficient number, since it is larger than the sum of its proper divisors (1).

234626317 is an equidigital number, since it uses as much as digits as its factorization.

234626317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 34.

The square root of 234626317 is about 15317.5166720980. The cubic root of 234626317 is about 616.7733135576.

The spelling of 234626317 in words is "two hundred thirty-four million, six hundred twenty-six thousand, three hundred seventeen".