339867 has 12 divisors (see below), whose sum is σ = 535704. Its totient is φ = 205920.

The previous prime is 339863. The next prime is 339887. The reversal of 339867 is 768933.

It is not a de Polignac number, because 339867 - 2² = 339863 is a prime.

339867 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 339867.

It is not an unprimeable number, because it can be changed into a prime (339863) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1618 + ... + 1815.

It is an arithmetic number, because the mean of its divisors is an integer number (44642).

2³³⁹⁸⁶⁷ is an apocalyptic number.

339867 is a deficient number, since it is larger than the sum of its proper divisors (195837).

339867 is a wasteful number, since it uses less digits than its factorization.

339867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3450 (or 3447 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 339867 is about 582.9811317701. The cubic root of 339867 is about 69.7862185198.

The spelling of 339867 in words is "three hundred thirty-nine thousand, eight hundred sixty-seven".