674004313 has 2 divisors, whose sum is σ = 674004314. Its totient is φ = 674004312.

The previous prime is 674004307. The next prime is 674004319. The reversal of 674004313 is 313400476.

674004313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (674004307) and next prime (674004319).

It can be written as a sum of positive squares in only one way, i.e., 485409024 + 188595289 = 22032^2 + 13733^2 .

It is a cyclic number.

It is not a de Polignac number, because 674004313 - 2⁵ = 674004281 is a prime.

It is not a weakly prime, because it can be changed into another prime (674004319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337002156 + 337002157.

It is an arithmetic number, because the mean of its divisors is an integer number (337002157).

Almost surely, 2^674004313 is an apocalyptic number.

It is an amenable number.

674004313 is a deficient number, since it is larger than the sum of its proper divisors (1).

674004313 is an equidigital number, since it uses as much as digits as its factorization.

674004313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 674004313 is about 25961.5930366378. The cubic root of 674004313 is about 876.7737897372.

Adding to 674004313 its reverse (313400476), we get a palindrome (987404789).

The spelling of 674004313 in words is "six hundred seventy-four million, four thousand, three hundred thirteen".