339789123 has 6 divisors (see below), whose sum is σ = 490806524. Its totient is φ = 226526076.

The previous prime is 339789119. The next prime is 339789137. The reversal of 339789123 is 321987933.

It is not a de Polignac number, because 339789123 - 2² = 339789119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (339789113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18877165 + ... + 18877182.

Almost surely, 2^339789123 is an apocalyptic number.

339789123 is a deficient number, since it is larger than the sum of its proper divisors (151017401).

339789123 is a wasteful number, since it uses less digits than its factorization.

339789123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37754353 (or 37754350 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 339789123 is about 18433.3698221459. The cubic root of 339789123 is about 697.8088784975.

The spelling of 339789123 in words is "three hundred thirty-nine million, seven hundred eighty-nine thousand, one hundred twenty-three".