674008 has 16 divisors (see below), whose sum is σ = 1273680. Its totient is φ = 334368.

The previous prime is 673991. The next prime is 674017. The reversal of 674008 is 800476.

It is a congruent number.

It is an unprimeable number.

674008 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1141 + ... + 1627.

It is an arithmetic number, because the mean of its divisors is an integer number (79605).

2⁶⁷⁴⁰⁰⁸ is an apocalyptic number.

It is an amenable number.

674008 is a deficient number, since it is larger than the sum of its proper divisors (599672).

674008 is a wasteful number, since it uses less digits than its factorization.

674008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666 (or 662 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 674008 is about 820.9799023119. The cubic root of 674008 is about 87.6775388470.

The spelling of 674008 in words is "six hundred seventy-four thousand, eight".