339894 has 24 divisors (see below), whose sum is σ = 769392. Its totient is φ = 108240.

The previous prime is 339887. The next prime is 339907. The reversal of 339894 is 498933.

339894 = 290² + 291² + ... + 293².

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 339894.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4 + ... + 824.

It is an arithmetic number, because the mean of its divisors is an integer number (32058).

2³³⁹⁸⁹⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 339894, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (384696).

339894 is an abundant number, since it is smaller than the sum of its proper divisors (429498).

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

339894 is a wasteful number, since it uses less digits than its factorization.

339894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852 (or 849 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 339894 is about 583.0042881489. The cubic root of 339894 is about 69.7880664760.

The spelling of 339894 in words is "three hundred thirty-nine thousand, eight hundred ninety-four".