339140 has 24 divisors (see below), whose sum is σ = 736512. Its totient is φ = 131040.

The previous prime is 339139. The next prime is 339151. The reversal of 339140 is 41933.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347 + ... + 893.

It is an arithmetic number, because the mean of its divisors is an integer number (30688).

2³³⁹¹⁴⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 339140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (368256).

339140 is an abundant number, since it is smaller than the sum of its proper divisors (397372).

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

339140 is a wasteful number, since it uses less digits than its factorization.

339140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587 (or 585 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 339140 is about 582.3572786529. The cubic root of 339140 is about 69.7364237482.

The spelling of 339140 in words is "three hundred thirty-nine thousand, one hundred forty".