339318138 has 16 divisors (see below), whose sum is σ = 681682176. Its totient is φ = 112598400.

The previous prime is 339318127. The next prime is 339318143. The reversal of 339318138 is 831813933.

It is a junction number, because it is equal to n+sod(n) for n = 339318096 and 339318105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125463 + ... + 128138.

It is an arithmetic number, because the mean of its divisors is an integer number (42605136).

Almost surely, 2^339318138 is an apocalyptic number.

339318138 is an abundant number, since it is smaller than the sum of its proper divisors (342364038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

339318138 is a wasteful number, since it uses less digits than its factorization.

339318138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253829.

The product of its digits is 46656, while the sum is 39.

The square root of 339318138 is about 18420.5900556958. The cubic root of 339318138 is about 697.4863161972.

The spelling of 339318138 in words is "three hundred thirty-nine million, three hundred eighteen thousand, one hundred thirty-eight".