339020 has 48 divisors (see below), whose sum is σ = 822528. Its totient is φ = 116160.

The previous prime is 338999. The next prime is 339023. The reversal of 339020 is 20933.

It is a happy number.

It is a super-2 number, since 2×339020² = 229869120800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 339020.

It is not an unprimeable number, because it can be changed into a prime (339023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5027 + ... + 5093.

It is an arithmetic number, because the mean of its divisors is an integer number (17136).

2³³⁹⁰²⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 339020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (411264).

339020 is an abundant number, since it is smaller than the sum of its proper divisors (483508).

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

339020 is a wasteful number, since it uses less digits than its factorization.

339020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 339020 is about 582.2542400017. The cubic root of 339020 is about 69.7281976881.

Adding to 339020 its reverse (20933), we get a palindrome (359953).

The spelling of 339020 in words is "three hundred thirty-nine thousand, twenty".