674204371 has 4 divisors (see below), whose sum is σ = 674256544. Its totient is φ = 674152200.

The previous prime is 674204327. The next prime is 674204381. The reversal of 674204371 is 173402476.

674204371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 674204371 - 2¹³ = 674196179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674204381) 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, 9286 + ... + 37876.

It is an arithmetic number, because the mean of its divisors is an integer number (168564136).

Almost surely, 2^674204371 is an apocalyptic number.

674204371 is a deficient number, since it is larger than the sum of its proper divisors (52173).

674204371 is a wasteful number, since it uses less digits than its factorization.

674204371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52172.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 674204371 is about 25965.4457115606. The cubic root of 674204371 is about 876.8605291718.

The spelling of 674204371 in words is "six hundred seventy-four million, two hundred four thousand, three hundred seventy-one".