339620 has 12 divisors (see below), whose sum is σ = 713244. Its totient is φ = 135840.

The previous prime is 339617. The next prime is 339631. The reversal of 339620 is 26933.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 252004 + 87616 = 502^2 + 296^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8471 + ... + 8510.

It is an arithmetic number, because the mean of its divisors is an integer number (59437).

2³³⁹⁶²⁰ is an apocalyptic number.

It is an amenable number.

339620 is an abundant number, since it is smaller than the sum of its proper divisors (373624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

339620 is a wasteful number, since it uses less digits than its factorization.

339620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16990 (or 16988 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 339620 is about 582.7692510763. The cubic root of 339620 is about 69.7693085978.

It can be divided in two parts, 339 and 620, that added together give a palindrome (959).

The spelling of 339620 in words is "three hundred thirty-nine thousand, six hundred twenty".