674914724 has 24 divisors (see below), whose sum is σ = 1301239296. Its totient is φ = 303740000.

The previous prime is 674914717. The next prime is 674914753. The reversal of 674914724 is 427419476.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 71492 + ... + 80379.

It is an arithmetic number, because the mean of its divisors is an integer number (54218304).

Almost surely, 2^674914724 is an apocalyptic number.

It is an amenable number.

674914724 is a deficient number, since it is larger than the sum of its proper divisors (626324572).

674914724 is a wasteful number, since it uses less digits than its factorization.

674914724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151987 (or 151985 counting only the distinct ones).

The product of its digits is 338688, while the sum is 44.

The square root of 674914724 is about 25979.1209243115. The cubic root of 674914724 is about 877.1683793842.

The spelling of 674914724 in words is "six hundred seventy-four million, nine hundred fourteen thousand, seven hundred twenty-four".