339825 has 24 divisors (see below), whose sum is σ = 589248. Its totient is φ = 172480.

The previous prime is 339821. The next prime is 339827. The reversal of 339825 is 528933.

It is a happy number.

It is not a de Polignac number, because 339825 - 2² = 339821 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 339792 and 339801.

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 339825.

It is not an unprimeable number, because it can be changed into a prime (339821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1627 + ... + 1823.

It is an arithmetic number, because the mean of its divisors is an integer number (24552).

2³³⁹⁸²⁵ is an apocalyptic number.

It is an amenable number.

339825 is a deficient number, since it is larger than the sum of its proper divisors (249423).

339825 is a wasteful number, since it uses less digits than its factorization.

339825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233 (or 228 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

The square root of 339825 is about 582.9451089082. The cubic root of 339825 is about 69.7833437267.

The spelling of 339825 in words is "three hundred thirty-nine thousand, eight hundred twenty-five".