3871474435 has 4 divisors (see below), whose sum is σ = 4645769328. Its totient is φ = 3097179544.

The previous prime is 3871474423. The next prime is 3871474441. The reversal of 3871474435 is 5344741783.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5344741783 = 431 ⋅12400793.

It is a cyclic number.

It is not a de Polignac number, because 3871474435 - 2¹³ = 3871466243 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387147439 + ... + 387147448.

It is an arithmetic number, because the mean of its divisors is an integer number (1161442332).

Almost surely, 2^3871474435 is an apocalyptic number.

3871474435 is a deficient number, since it is larger than the sum of its proper divisors (774294893).

3871474435 is an equidigital number, since it uses as much as digits as its factorization.

3871474435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774294892.

The product of its digits is 1128960, while the sum is 46.

The square root of 3871474435 is about 62221.1735263809. The cubic root of 3871474435 is about 1570.2138314780.

The spelling of 3871474435 in words is "three billion, eight hundred seventy-one million, four hundred seventy-four thousand, four hundred thirty-five".