339855 has 16 divisors (see below), whose sum is σ = 551040. Its totient is φ = 178848.

The previous prime is 339841. The next prime is 339863. The reversal of 339855 is 558933.

It is not a de Polignac number, because 339855 - 2⁴ = 339839 is a prime.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 339855.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2004 + ... + 2166.

It is an arithmetic number, because the mean of its divisors is an integer number (34440).

2³³⁹⁸⁵⁵ is an apocalyptic number.

339855 is a deficient number, since it is larger than the sum of its proper divisors (211185).

339855 is a wasteful number, since it uses less digits than its factorization.

339855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310.

The product of its digits is 16200, while the sum is 33.

The square root of 339855 is about 582.9708397510. The cubic root of 339855 is about 69.7853971745.

The spelling of 339855 in words is "three hundred thirty-nine thousand, eight hundred fifty-five".