674040104 has 8 divisors (see below), whose sum is σ = 1263825210. Its totient is φ = 337020048.

The previous prime is 674040083. The next prime is 674040119. The reversal of 674040104 is 401040476.

It can be written as a sum of positive squares in only one way, i.e., 624900004 + 49140100 = 24998^2 + 7010^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42127499 + ... + 42127514.

Almost surely, 2^674040104 is an apocalyptic number.

It is an amenable number.

674040104 is a deficient number, since it is larger than the sum of its proper divisors (589785106).

674040104 is a wasteful number, since it uses less digits than its factorization.

674040104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84255019 (or 84255015 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 674040104 is about 25962.2823341863. The cubic root of 674040104 is about 876.7893089531.

The spelling of 674040104 in words is "six hundred seventy-four million, forty thousand, one hundred four".