674343476 has 24 divisors (see below), whose sum is σ = 1201690560. Its totient is φ = 331036992.

The previous prime is 674343469. The next prime is 674343479.

It is a happy number.

674343476 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674343479) 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, 79865 + ... + 87903.

It is an arithmetic number, because the mean of its divisors is an integer number (50070440).

Almost surely, 2^674343476 is an apocalyptic number.

It is an amenable number.

674343476 is a deficient number, since it is larger than the sum of its proper divisors (527347084).

674343476 is a wasteful number, since it uses less digits than its factorization.

674343476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8423 (or 8421 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 44.

The square root of 674343476 is about 25968.1242295242. The cubic root of 674343476 is about 876.9208310137.

The spelling of 674343476 in words is "six hundred seventy-four million, three hundred forty-three thousand, four hundred seventy-six".