674011418 has 8 divisors (see below), whose sum is σ = 1022377140. Its totient is φ = 333219040.

The previous prime is 674011379. The next prime is 674011421. The reversal of 674011418 is 814110476.

It can be written as a sum of positive squares in 2 ways, for example, as 664969369 + 9042049 = 25787^2 + 3007^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1893113 + ... + 1893468.

Almost surely, 2^674011418 is an apocalyptic number.

674011418 is a deficient number, since it is larger than the sum of its proper divisors (348365722).

674011418 is a wasteful number, since it uses less digits than its factorization.

674011418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3786672.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 674011418 is about 25961.7298730266. The cubic root of 674011418 is about 876.7768705562.

The spelling of 674011418 in words is "six hundred seventy-four million, eleven thousand, four hundred eighteen".