307692423 has 12 divisors (see below), whose sum is σ = 445264248. Its totient is φ = 204750000.

The previous prime is 307692419. The next prime is 307692443. The reversal of 307692423 is 324296703.

It is a happy number.

It is not a de Polignac number, because 307692423 - 2² = 307692419 is a prime.

It is a super-2 number, since 2×307692423² = 189349254343221858, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (307692443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26328 + ... + 36173.

It is an arithmetic number, because the mean of its divisors is an integer number (37105354).

Almost surely, 2^307692423 is an apocalyptic number.

307692423 is a deficient number, since it is larger than the sum of its proper divisors (137571825).

307692423 is a wasteful number, since it uses less digits than its factorization.

307692423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63054 (or 63051 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 307692423 is about 17541.1636729152. The cubic root of 307692423 is about 675.1064655112.

The spelling of 307692423 in words is "three hundred seven million, six hundred ninety-two thousand, four hundred twenty-three".