674079 has 8 divisors (see below), whose sum is σ = 1027200. Its totient is φ = 385176.

The previous prime is 674071. The next prime is 674083. The reversal of 674079 is 970476.

674079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 674079 - 2³ = 674071 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16029 + ... + 16070.

It is an arithmetic number, because the mean of its divisors is an integer number (128400).

2⁶⁷⁴⁰⁷⁹ is an apocalyptic number.

674079 is a deficient number, since it is larger than the sum of its proper divisors (353121).

674079 is a wasteful number, since it uses less digits than its factorization.

674079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32109.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 674079 is about 821.0231421830. The cubic root of 674079 is about 87.6806173895.

The spelling of 674079 in words is "six hundred seventy-four thousand, seventy-nine".