339840752 has 20 divisors (see below), whose sum is σ = 661274640. Its totient is φ = 169189248.

The previous prime is 339840737. The next prime is 339840757. The reversal of 339840752 is 257048933.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339840757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41852 + ... + 49307.

It is an arithmetic number, because the mean of its divisors is an integer number (33063732).

Almost surely, 2^339840752 is an apocalyptic number.

It is an amenable number.

339840752 is a deficient number, since it is larger than the sum of its proper divisors (321433888).

339840752 is a wasteful number, since it uses less digits than its factorization.

339840752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91400 (or 91394 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 339840752 is about 18434.7701911361. The cubic root of 339840752 is about 697.8442193875.

The spelling of 339840752 in words is "three hundred thirty-nine million, eight hundred forty thousand, seven hundred fifty-two".