674344196 has 24 divisors (see below), whose sum is σ = 1192847040. Its totient is φ = 333541152.

The previous prime is 674344141. The next prime is 674344201. The reversal of 674344196 is 691443476.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516881 + ... + 518183.

It is an arithmetic number, because the mean of its divisors is an integer number (49701960).

Almost surely, 2^674344196 is an apocalyptic number.

It is an amenable number.

674344196 is a deficient number, since it is larger than the sum of its proper divisors (518502844).

674344196 is a wasteful number, since it uses less digits than its factorization.

674344196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603 (or 2601 counting only the distinct ones).

The product of its digits is 435456, while the sum is 44.

The square root of 674344196 is about 25968.1380926704. The cubic root of 674344196 is about 876.9211431112.

The spelling of 674344196 in words is "six hundred seventy-four million, three hundred forty-four thousand, one hundred ninety-six".