339425 has 6 divisors (see below), whose sum is σ = 420918. Its totient is φ = 271520.

The previous prime is 339413. The next prime is 339433. The reversal of 339425 is 524933.

It can be written as a sum of positive squares in 3 ways, for example, as 92416 + 247009 = 304^2 + 497^2 .

It is a de Polignac number, because none of the positive numbers 2^k-339425 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 339394 and 339403.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 339425.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6764 + ... + 6813.

It is an arithmetic number, because the mean of its divisors is an integer number (70153).

2³³⁹⁴²⁵ is an apocalyptic number.

It is an amenable number.

339425 is a deficient number, since it is larger than the sum of its proper divisors (81493).

339425 is a wasteful number, since it uses less digits than its factorization.

339425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13587 (or 13582 counting only the distinct ones).

The product of its digits is 3240, while the sum is 26.

The square root of 339425 is about 582.6019224136. The cubic root of 339425 is about 69.7559528670.

The spelling of 339425 in words is "three hundred thirty-nine thousand, four hundred twenty-five".