339930 has 32 divisors (see below), whose sum is σ = 907200. Its totient is φ = 90576.

The previous prime is 339907. The next prime is 339943. The reversal of 339930 is 39933.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 339894 and 339903.

It is a congruent number.

It is an unprimeable number.

339930 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360 + ... + 899.

It is an arithmetic number, because the mean of its divisors is an integer number (28350).

2³³⁹⁹³⁰ is an apocalyptic number.

339930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

339930 is an abundant number, since it is smaller than the sum of its proper divisors (567270).

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

339930 is a wasteful number, since it uses less digits than its factorization.

339930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275 (or 1269 counting only the distinct ones).

The product of its (nonzero) digits is 2187, while the sum is 27.

The square root of 339930 is about 583.0351618899. The cubic root of 339930 is about 69.7905302654.

The spelling of 339930 in words is "three hundred thirty-nine thousand, nine hundred thirty".