674067374 has 16 divisors (see below), whose sum is σ = 1080057888. Its totient is φ = 314399232.

The previous prime is 674067353. The next prime is 674067377. The reversal of 674067374 is 473760476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674067377) 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, 83882 + ... + 91565.

It is an arithmetic number, because the mean of its divisors is an integer number (67503618).

Almost surely, 2^674067374 is an apocalyptic number.

674067374 is a deficient number, since it is larger than the sum of its proper divisors (405990514).

674067374 is a wasteful number, since it uses less digits than its factorization.

674067374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175579.

The product of its (nonzero) digits is 592704, while the sum is 44.

The square root of 674067374 is about 25962.8075138264. The cubic root of 674067374 is about 876.8011330379.

The spelling of 674067374 in words is "six hundred seventy-four million, sixty-seven thousand, three hundred seventy-four".