674004371 has 8 divisors (see below), whose sum is σ = 693002688. Its totient is φ = 655128000.

The previous prime is 674004329. The next prime is 674004413. The reversal of 674004371 is 173400476.

It is a happy number.

674004371 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 (674004329) and next prime (674004413).

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

It is a cyclic number.

It is not a de Polignac number, because 674004371 - 2⁶ = 674004307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674004671) 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, 19220 + ... + 41441.

It is an arithmetic number, because the mean of its divisors is an integer number (86625336).

Almost surely, 2^674004371 is an apocalyptic number.

674004371 is a deficient number, since it is larger than the sum of its proper divisors (18998317).

674004371 is a wasteful number, since it uses less digits than its factorization.

674004371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60973.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 674004371 is about 25961.5941536725. The cubic root of 674004371 is about 876.7738148869.

The spelling of 674004371 in words is "six hundred seventy-four million, four thousand, three hundred seventy-one".