674702374 has 4 divisors (see below), whose sum is σ = 1012053564. Its totient is φ = 337351186.

The previous prime is 674702317. The next prime is 674702381. The reversal of 674702374 is 473207476.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) 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 an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168675592 + ... + 168675595.

It is an arithmetic number, because the mean of its divisors is an integer number (253013391).

Almost surely, 2^674702374 is an apocalyptic number.

674702374 is a deficient number, since it is larger than the sum of its proper divisors (337351190).

674702374 is a wasteful number, since it uses less digits than its factorization.

674702374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337351189.

The product of its (nonzero) digits is 197568, while the sum is 40.

The square root of 674702374 is about 25975.0336669657. The cubic root of 674702374 is about 877.0763745539.

The spelling of 674702374 in words is "six hundred seventy-four million, seven hundred two thousand, three hundred seventy-four".