339649674 has 48 divisors (see below), whose sum is σ = 850999968. Its totient is φ = 89576928.

The previous prime is 339649669. The next prime is 339649691. The reversal of 339649674 is 476946933.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40612 + ... + 48255.

It is an arithmetic number, because the mean of its divisors is an integer number (17729166).

Almost surely, 2^339649674 is an apocalyptic number.

339649674 is an abundant number, since it is smaller than the sum of its proper divisors (511350294).

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

339649674 is a wasteful number, since it uses less digits than its factorization.

339649674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88899 (or 88892 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 51.

The square root of 339649674 is about 18429.5869188650. The cubic root of 339649674 is about 697.7134054933.

The spelling of 339649674 in words is "three hundred thirty-nine million, six hundred forty-nine thousand, six hundred seventy-four".