339479 has 4 divisors (see below), whose sum is σ = 387984. Its totient is φ = 290976.

The previous prime is 339467. The next prime is 339491. The reversal of 339479 is 974933.

339479 = 117² + 118² + ... + 137².

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 974933 = 17 ⋅57349.

It is an interprime number because it is at equal distance from previous prime (339467) and next prime (339491).

It is not a de Polignac number, because 339479 - 2⁸ = 339223 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24242 + ... + 24255.

It is an arithmetic number, because the mean of its divisors is an integer number (96996).

2³³⁹⁴⁷⁹ is an apocalyptic number.

339479 is a deficient number, since it is larger than the sum of its proper divisors (48505).

339479 is an equidigital number, since it uses as much as digits as its factorization.

339479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48504.

The product of its digits is 20412, while the sum is 35.

The square root of 339479 is about 582.6482643928. The cubic root of 339479 is about 69.7596518891.

It can be divided in two parts, 339 and 479, that added together give a palindrome (818).

The spelling of 339479 in words is "three hundred thirty-nine thousand, four hundred seventy-nine".