339958 has 16 divisors (see below), whose sum is σ = 538560. Its totient is φ = 160776.

The previous prime is 339943. The next prime is 339959. The reversal of 339958 is 859933.

It is a plaindrome in base 12 and base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339959) by changing a digit.

339958 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5041 + ... + 5107.

It is an arithmetic number, because the mean of its divisors is an integer number (33660).

2³³⁹⁹⁵⁸ is an apocalyptic number.

339958 is a deficient number, since it is larger than the sum of its proper divisors (198602).

339958 is a wasteful number, since it uses less digits than its factorization.

339958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171.

The product of its digits is 29160, while the sum is 37.

The square root of 339958 is about 583.0591736694. The cubic root of 339958 is about 69.7924464258.

The spelling of 339958 in words is "three hundred thirty-nine thousand, nine hundred fifty-eight".