674104001347 has 4 divisors (see below), whose sum is σ = 770404572976. Its totient is φ = 577803429720.

The previous prime is 674104001281. The next prime is 674104001357. The reversal of 674104001347 is 743100401476.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 674104001347 - 2²³ = 674095612739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674104001357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48150285804 + ... + 48150285817.

It is an arithmetic number, because the mean of its divisors is an integer number (192601143244).

Almost surely, 2^674104001347 is an apocalyptic number.

674104001347 is a deficient number, since it is larger than the sum of its proper divisors (96300571629).

674104001347 is an equidigital number, since it uses as much as digits as its factorization.

674104001347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96300571628.

The product of its (nonzero) digits is 56448, while the sum is 37.

The spelling of 674104001347 in words is "six hundred seventy-four billion, one hundred four million, one thousand, three hundred forty-seven".