339799923 has 24 divisors (see below), whose sum is σ = 505028160. Its totient is φ = 220026240.

The previous prime is 339799919. The next prime is 339799937. The reversal of 339799923 is 329997933.

It is a happy number.

It is not a de Polignac number, because 339799923 - 2² = 339799919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 339799923.

It is not an unprimeable number, because it can be changed into a prime (339799903) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86265 + ... + 90117.

It is an arithmetic number, because the mean of its divisors is an integer number (21042840).

Almost surely, 2^339799923 is an apocalyptic number.

339799923 is a deficient number, since it is larger than the sum of its proper divisors (165228237).

339799923 is a wasteful number, since it uses less digits than its factorization.

339799923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4139 (or 4136 counting only the distinct ones).

The product of its digits is 2480058, while the sum is 54.

The square root of 339799923 is about 18433.6627667971. The cubic root of 339799923 is about 697.8162715692.

The spelling of 339799923 in words is "three hundred thirty-nine million, seven hundred ninety-nine thousand, nine hundred twenty-three".