2134636271 has 8 divisors (see below), whose sum is σ = 2200059840. Its totient is φ = 2070046368.

The previous prime is 2134636267. The next prime is 2134636303. The reversal of 2134636271 is 1726364312.

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 2134636271 - 2² = 2134636267 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 (2134636211) 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, 203216 + ... + 213461.

It is an arithmetic number, because the mean of its divisors is an integer number (275007480).

Almost surely, 2^2134636271 is an apocalyptic number.

2134636271 is a deficient number, since it is larger than the sum of its proper divisors (65423569).

2134636271 is a wasteful number, since it uses less digits than its factorization.

2134636271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416833.

The product of its digits is 36288, while the sum is 35.

The square root of 2134636271 is about 46202.1240961928. The cubic root of 2134636271 is about 1287.5812037387.

The spelling of 2134636271 in words is "two billion, one hundred thirty-four million, six hundred thirty-six thousand, two hundred seventy-one".