339245856 has 72 divisors (see below), whose sum is σ = 967271760. Its totient is φ = 112784256.

The previous prime is 339245833. The next prime is 339245887. The reversal of 339245856 is 658542933.

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126255 + ... + 128913.

It is an arithmetic number, because the mean of its divisors is an integer number (13434330).

Almost surely, 2^339245856 is an apocalyptic number.

339245856 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 339245856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (483635880).

339245856 is an abundant number, since it is smaller than the sum of its proper divisors (628025904).

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

339245856 is a wasteful number, since it uses less digits than its factorization.

339245856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3118 (or 3107 counting only the distinct ones).

The product of its digits is 777600, while the sum is 45.

The square root of 339245856 is about 18418.6279619303. The cubic root of 339245856 is about 697.4367861932.

The spelling of 339245856 in words is "three hundred thirty-nine million, two hundred forty-five thousand, eight hundred fifty-six".