334239 has 8 divisors (see below), whose sum is σ = 456192. Its totient is φ = 217560.

The previous prime is 334231. The next prime is 334247. The reversal of 334239 is 932433.

It is an interprime number because it is at equal distance from previous prime (334231) and next prime (334247).

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

It is not a de Polignac number, because 334239 - 2³ = 334231 is a prime.

It is a super-2 number, since 2×334239² = 223431418242, which contains 22 as substring.

334239 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334231) 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, 1167 + ... + 1424.

It is an arithmetic number, because the mean of its divisors is an integer number (57024).

2³³⁴²³⁹ is an apocalyptic number.

334239 is a deficient number, since it is larger than the sum of its proper divisors (121953).

334239 is a wasteful number, since it uses less digits than its factorization.

334239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2637.

The product of its digits is 1944, while the sum is 24.

The square root of 334239 is about 578.1340674965. The cubic root of 334239 is about 69.3988660684.

The spelling of 334239 in words is "three hundred thirty-four thousand, two hundred thirty-nine".