674342327 has 2 divisors, whose sum is σ = 674342328. Its totient is φ = 674342326.

The previous prime is 674342321. The next prime is 674342363. The reversal of 674342327 is 723243476.

It is a happy number.

674342327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 674342327 - 2⁴ = 674342311 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (674342321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337171163 + 337171164.

It is an arithmetic number, because the mean of its divisors is an integer number (337171164).

Almost surely, 2^674342327 is an apocalyptic number.

674342327 is a deficient number, since it is larger than the sum of its proper divisors (1).

674342327 is an equidigital number, since it uses as much as digits as its factorization.

674342327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 38.

The square root of 674342327 is about 25968.1021062380. The cubic root of 674342327 is about 876.9203329576.

The spelling of 674342327 in words is "six hundred seventy-four million, three hundred forty-two thousand, three hundred twenty-seven".