134616131 has 16 divisors (see below), whose sum is σ = 150885504. Its totient is φ = 119293824.

The previous prime is 134616127. The next prime is 134616151. The reversal of 134616131 is 131616431.

It is not a de Polignac number, because 134616131 - 2² = 134616127 is a prime.

It is a super-2 number, since 2×134616131² = 36243005450818322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134616131.

It is not an unprimeable number, because it can be changed into a prime (134616151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30305 + ... + 34461.

It is an arithmetic number, because the mean of its divisors is an integer number (9430344).

Almost surely, 2^134616131 is an apocalyptic number.

134616131 is a deficient number, since it is larger than the sum of its proper divisors (16269373).

134616131 is a wasteful number, since it uses less digits than its factorization.

134616131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4270.

The product of its digits is 1296, while the sum is 26.

The square root of 134616131 is about 11602.4191873936. The cubic root of 134616131 is about 512.5060951883.

The spelling of 134616131 in words is "one hundred thirty-four million, six hundred sixteen thousand, one hundred thirty-one".