3874713943 has 2 divisors, whose sum is σ = 3874713944. Its totient is φ = 3874713942.

The previous prime is 3874713937. The next prime is 3874713971. The reversal of 3874713943 is 3493174783.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3874713943 - 2⁵ = 3874713911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3874710943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1937356971 + 1937356972.

It is an arithmetic number, because the mean of its divisors is an integer number (1937356972).

Almost surely, 2^3874713943 is an apocalyptic number.

3874713943 is a deficient number, since it is larger than the sum of its proper divisors (1).

3874713943 is an equidigital number, since it uses as much as digits as its factorization.

3874713943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1524096, while the sum is 49.

The square root of 3874713943 is about 62247.2002824223. The cubic root of 3874713943 is about 1570.6516751833.

The spelling of 3874713943 in words is "three billion, eight hundred seventy-four million, seven hundred thirteen thousand, nine hundred forty-three".