339749674 has 16 divisors (see below), whose sum is σ = 575125920. Its totient is φ = 149106160.

The previous prime is 339749647. The next prime is 339749693. The reversal of 339749674 is 476947933.

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, 265624 + ... + 266899.

It is an arithmetic number, because the mean of its divisors is an integer number (35945370).

Almost surely, 2^339749674 is an apocalyptic number.

339749674 is a deficient number, since it is larger than the sum of its proper divisors (235376246).

339749674 is a wasteful number, since it uses less digits than its factorization.

339749674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532565.

The product of its digits is 3429216, while the sum is 52.

The square root of 339749674 is about 18432.2997479967. The cubic root of 339749674 is about 697.7818726028.

The spelling of 339749674 in words is "three hundred thirty-nine million, seven hundred forty-nine thousand, six hundred seventy-four".