116129134 has 16 divisors (see below), whose sum is σ = 190206720. Its totient is φ = 52736760.

The previous prime is 116129129. The next prime is 116129141. The reversal of 116129134 is 431921611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33067 + ... + 36409.

It is an arithmetic number, because the mean of its divisors is an integer number (11887920).

Almost surely, 2^116129134 is an apocalyptic number.

116129134 is a deficient number, since it is larger than the sum of its proper divisors (74077586).

116129134 is a wasteful number, since it uses less digits than its factorization.

116129134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4935.

The product of its digits is 1296, while the sum is 28.

The square root of 116129134 is about 10776.3228422315. The cubic root of 116129134 is about 487.8808020931.

The spelling of 116129134 in words is "one hundred sixteen million, one hundred twenty-nine thousand, one hundred thirty-four".