134111711 has 8 divisors (see below), whose sum is σ = 137388240. Its totient is φ = 130842432.

The previous prime is 134111701. The next prime is 134111713. The reversal of 134111711 is 117111431.

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 134111711 - 2¹⁰ = 134110687 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 (134111713) 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, 63155 + ... + 65243.

It is an arithmetic number, because the mean of its divisors is an integer number (17173530).

Almost surely, 2^134111711 is an apocalyptic number.

134111711 is a deficient number, since it is larger than the sum of its proper divisors (3276529).

134111711 is a wasteful number, since it uses less digits than its factorization.

134111711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3625.

The product of its digits is 84, while the sum is 20.

The square root of 134111711 is about 11580.6610778487. The cubic root of 134111711 is about 511.8651569034.

The spelling of 134111711 in words is "one hundred thirty-four million, one hundred eleven thousand, seven hundred eleven".