3920134271 has 8 divisors (see below), whose sum is σ = 4016993904. Its totient is φ = 3823334080.

The previous prime is 3920134249. The next prime is 3920134291. The reversal of 3920134271 is 1724310293.

3920134271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3920134271 - 2¹⁰ = 3920133247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3920134291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137756 + ... + 163758.

It is an arithmetic number, because the mean of its divisors is an integer number (502124238).

Almost surely, 2^3920134271 is an apocalyptic number.

3920134271 is a deficient number, since it is larger than the sum of its proper divisors (96859633).

3920134271 is a wasteful number, since it uses less digits than its factorization.

3920134271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29721.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 3920134271 is about 62610.9756432528. The cubic root of 3920134271 is about 1576.7650350856.

The spelling of 3920134271 in words is "three billion, nine hundred twenty million, one hundred thirty-four thousand, two hundred seventy-one".