339868 has 6 divisors (see below), whose sum is σ = 594776. Its totient is φ = 169932.

The previous prime is 339863. The next prime is 339887. The reversal of 339868 is 868933.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339863) 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 as a sum of consecutive naturals, namely, 42480 + ... + 42487.

2³³⁹⁸⁶⁸ is an apocalyptic number.

It is an amenable number.

339868 is a deficient number, since it is larger than the sum of its proper divisors (254908).

339868 is a wasteful number, since it uses less digits than its factorization.

339868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84971 (or 84969 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 339868 is about 582.9819894302. The cubic root of 339868 is about 69.7862869644.

The spelling of 339868 in words is "three hundred thirty-nine thousand, eight hundred sixty-eight".