234746346269 has 2 divisors, whose sum is σ = 234746346270. Its totient is φ = 234746346268.

The previous prime is 234746346221. The next prime is 234746346277. The reversal of 234746346269 is 962643647432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 163450404100 + 71295942169 = 404290^2 + 267013^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234746346269 is a prime.

It is a super-2 number, since 2×234746346269² (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 (234746346869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117373173134 + 117373173135.

It is an arithmetic number, because the mean of its divisors is an integer number (117373173135).

Almost surely, 2^234746346269 is an apocalyptic number.

It is an amenable number.

234746346269 is a deficient number, since it is larger than the sum of its proper divisors (1).

234746346269 is an equidigital number, since it uses as much as digits as its factorization.

234746346269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31352832, while the sum is 56.

The spelling of 234746346269 in words is "two hundred thirty-four billion, seven hundred forty-six million, three hundred forty-six thousand, two hundred sixty-nine".