339793480 has 128 divisors (see below), whose sum is σ = 862202880. Its totient is φ = 119669760.

The previous prime is 339793477. The next prime is 339793481. The reversal of 339793480 is 84397933.

It is a self number, because there is not a number n which added to its sum of digits gives 339793480.

It is not an unprimeable number, because it can be changed into a prime (339793481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1724742 + ... + 1724938.

It is an arithmetic number, because the mean of its divisors is an integer number (6735960).

Almost surely, 2^339793480 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 339793480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (431101440).

339793480 is an abundant number, since it is smaller than the sum of its proper divisors (522409400).

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

339793480 is a wasteful number, since it uses less digits than its factorization.

339793480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359 (or 355 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 339793480 is about 18433.4880041733. The cubic root of 339793480 is about 697.8118610732.

The spelling of 339793480 in words is "three hundred thirty-nine million, seven hundred ninety-three thousand, four hundred eighty".