339285 has 8 divisors (see below), whose sum is σ = 542880. Its totient is φ = 180944.

The previous prime is 339263. The next prime is 339289. The reversal of 339285 is 582933.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 339285 - 2⁹ = 338773 is a prime.

It is a super-2 number, since 2×339285² = 230228622450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11295 + ... + 11324.

It is an arithmetic number, because the mean of its divisors is an integer number (67860).

2³³⁹²⁸⁵ is an apocalyptic number.

It is an amenable number.

339285 is a deficient number, since it is larger than the sum of its proper divisors (203595).

339285 is a wasteful number, since it uses less digits than its factorization.

339285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22627.

The product of its digits is 6480, while the sum is 30.

The square root of 339285 is about 582.4817593711. The cubic root of 339285 is about 69.7463609823.

It can be divided in two parts, 33928 and 5, that added together give a palindrome (33933).

The spelling of 339285 in words is "three hundred thirty-nine thousand, two hundred eighty-five".