674740674 has 24 divisors (see below), whose sum is σ = 1462631040. Its totient is φ = 224806968.

The previous prime is 674740667. The next prime is 674740681. The reversal of 674740674 is 476047476.

674740674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (674740667) and next prime (674740681).

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, 36387 + ... + 51705.

It is an arithmetic number, because the mean of its divisors is an integer number (60942960).

Almost surely, 2^674740674 is an apocalyptic number.

674740674 is an abundant number, since it is smaller than the sum of its proper divisors (787890366).

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

674740674 is a wasteful number, since it uses less digits than its factorization.

674740674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17774 (or 17771 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 45.

The square root of 674740674 is about 25975.7709029010. The cubic root of 674740674 is about 877.0929702119.

The spelling of 674740674 in words is "six hundred seventy-four million, seven hundred forty thousand, six hundred seventy-four".