674102343 has 16 divisors (see below), whose sum is σ = 965882880. Its totient is φ = 416651136.

The previous prime is 674102281. The next prime is 674102369. The reversal of 674102343 is 343201476.

It is not a de Polignac number, because 674102343 - 2¹⁷ = 673971271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 674102343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674102243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95223 + ... + 102056.

It is an arithmetic number, because the mean of its divisors is an integer number (60367680).

Almost surely, 2^674102343 is an apocalyptic number.

674102343 is a deficient number, since it is larger than the sum of its proper divisors (291780537).

674102343 is a wasteful number, since it uses less digits than its factorization.

674102343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197366.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 674102343 is about 25963.4809492102. The cubic root of 674102343 is about 876.8162948896.

The spelling of 674102343 in words is "six hundred seventy-four million, one hundred two thousand, three hundred forty-three".