674306972 has 12 divisors (see below), whose sum is σ = 1249451280. Its totient is φ = 317320896.

The previous prime is 674306957. The next prime is 674307019. The reversal of 674306972 is 279603476.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4958072 + ... + 4958207.

It is an arithmetic number, because the mean of its divisors is an integer number (104120940).

Almost surely, 2^674306972 is an apocalyptic number.

It is an amenable number.

674306972 is a deficient number, since it is larger than the sum of its proper divisors (575144308).

674306972 is a wasteful number, since it uses less digits than its factorization.

674306972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9916300 (or 9916298 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 44.

The square root of 674306972 is about 25967.4213583097. The cubic root of 674306972 is about 876.9050073784.

The spelling of 674306972 in words is "six hundred seventy-four million, three hundred six thousand, nine hundred seventy-two".