674347326 has 16 divisors (see below), whose sum is σ = 1349084928. Its totient is φ = 224717400.

The previous prime is 674347321. The next prime is 674347363. The reversal of 674347326 is 623743476.

674347326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674347321) 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, 9291 + ... + 37881.

It is an arithmetic number, because the mean of its divisors is an integer number (84317808).

Almost surely, 2^674347326 is an apocalyptic number.

674347326 is an abundant number, since it is smaller than the sum of its proper divisors (674737602).

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

674347326 is a wasteful number, since it uses less digits than its factorization.

674347326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32527.

The product of its digits is 508032, while the sum is 42.

The square root of 674347326 is about 25968.1983587618. The cubic root of 674347326 is about 876.9224998659.

The spelling of 674347326 in words is "six hundred seventy-four million, three hundred forty-seven thousand, three hundred twenty-six".