339407 has 4 divisors (see below), whose sum is σ = 341376. Its totient is φ = 337440.

The previous prime is 339389. The next prime is 339413. The reversal of 339407 is 704933.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 339407 - 2⁸ = 339151 is a prime.

It is a super-2 number, since 2×339407² = 230394223298, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a nialpdrome in base 13.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 339407.

It is not an unprimeable number, because it can be changed into a prime (339467) 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, 698 + ... + 1079.

It is an arithmetic number, because the mean of its divisors is an integer number (85344).

2³³⁹⁴⁰⁷ is an apocalyptic number.

339407 is a deficient number, since it is larger than the sum of its proper divisors (1969).

339407 is a wasteful number, since it uses less digits than its factorization.

339407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1968.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 339407 is about 582.5864742680. The cubic root of 339407 is about 69.7547197724.

The spelling of 339407 in words is "three hundred thirty-nine thousand, four hundred seven".