234257468317 has 2 divisors, whose sum is σ = 234257468318. Its totient is φ = 234257468316.

The previous prime is 234257468287. The next prime is 234257468321. The reversal of 234257468317 is 713864752432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 215686865241 + 18570603076 = 464421^2 + 136274^2 .

It is a cyclic number.

It is not a de Polignac number, because 234257468317 - 2²³ = 234249079709 is a prime.

It is a super-2 number, since 2×234257468317² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234257468617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117128734158 + 117128734159.

It is an arithmetic number, because the mean of its divisors is an integer number (117128734159).

Almost surely, 2^234257468317 is an apocalyptic number.

It is an amenable number.

234257468317 is a deficient number, since it is larger than the sum of its proper divisors (1).

234257468317 is an equidigital number, since it uses as much as digits as its factorization.

234257468317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6773760, while the sum is 52.

The spelling of 234257468317 in words is "two hundred thirty-four billion, two hundred fifty-seven million, four hundred sixty-eight thousand, three hundred seventeen".