339261 has 8 divisors (see below), whose sum is σ = 487200. Its totient is φ = 208752.

The previous prime is 339257. The next prime is 339263. The reversal of 339261 is 162933.

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

It is not a de Polignac number, because 339261 - 2² = 339257 is a prime.

It is a super-2 number, since 2×339261² = 230196052242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4311 + ... + 4388.

It is an arithmetic number, because the mean of its divisors is an integer number (60900).

2³³⁹²⁶¹ is an apocalyptic number.

It is an amenable number.

339261 is a deficient number, since it is larger than the sum of its proper divisors (147939).

339261 is a wasteful number, since it uses less digits than its factorization.

339261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8715.

The product of its digits is 972, while the sum is 24.

The square root of 339261 is about 582.4611575032. The cubic root of 339261 is about 69.7447163943.

The spelling of 339261 in words is "three hundred thirty-nine thousand, two hundred sixty-one".