674058040 has 32 divisors (see below), whose sum is σ = 1553625360. Its totient is φ = 263046400.

The previous prime is 674058037. The next prime is 674058053. The reversal of 674058040 is 40850476.

It is a junction number, because it is equal to n+sod(n) for n = 674057987 and 674058005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203866 + ... + 207145.

Almost surely, 2^674058040 is an apocalyptic number.

It is an amenable number.

674058040 is an abundant number, since it is smaller than the sum of its proper divisors (879567320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

674058040 is a wasteful number, since it uses less digits than its factorization.

674058040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411063 (or 411059 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 674058040 is about 25962.6277560651. The cubic root of 674058040 is about 876.7970859155.

The spelling of 674058040 in words is "six hundred seventy-four million, fifty-eight thousand, forty".