339564 has 12 divisors (see below), whose sum is σ = 792344. Its totient is φ = 113184.

The previous prime is 339557. The next prime is 339583. The reversal of 339564 is 465933.

It is a happy number.

339564 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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, 14137 + ... + 14160.

2³³⁹⁵⁶⁴ is an apocalyptic number.

It is an amenable number.

339564 is an abundant number, since it is smaller than the sum of its proper divisors (452780).

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

339564 is a wasteful number, since it uses less digits than its factorization.

339564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28304 (or 28302 counting only the distinct ones).

The product of its digits is 9720, while the sum is 30.

The square root of 339564 is about 582.7212026347. The cubic root of 339564 is about 69.7654736292.

It can be divided in two parts, 339 and 564, that added together give a triangular number (903 = T₄₂).

The spelling of 339564 in words is "three hundred thirty-nine thousand, five hundred sixty-four".