674414736 has 40 divisors (see below), whose sum is σ = 1757670240. Its totient is φ = 222813696.

The previous prime is 674414731. The next prime is 674414743. The reversal of 674414736 is 637414476.

It is a super-2 number, since 2×674414736² = 909670472267899392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (674414731) 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, 56746 + ... + 67593.

It is an arithmetic number, because the mean of its divisors is an integer number (43941756).

Almost surely, 2^674414736 is an apocalyptic number.

It is an amenable number.

674414736 is an abundant number, since it is smaller than the sum of its proper divisors (1083255504).

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

674414736 is a wasteful number, since it uses less digits than its factorization.

674414736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124463 (or 124457 counting only the distinct ones).

The product of its digits is 338688, while the sum is 42.

The square root of 674414736 is about 25969.4962600355. The cubic root of 674414736 is about 876.9517189215.

The spelling of 674414736 in words is "six hundred seventy-four million, four hundred fourteen thousand, seven hundred thirty-six".