117776134 has 32 divisors (see below), whose sum is σ = 209848320. Its totient is φ = 48505632.

The previous prime is 117776107. The next prime is 117776137. The reversal of 117776134 is 431677711.

It is a junction number, because it is equal to n+sod(n) for n = 117776093 and 117776102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117776137) 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, 106227 + ... + 107329.

It is an arithmetic number, because the mean of its divisors is an integer number (6557760).

Almost surely, 2^117776134 is an apocalyptic number.

117776134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

117776134 is a deficient number, since it is larger than the sum of its proper divisors (92072186).

117776134 is a wasteful number, since it uses less digits than its factorization.

117776134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1404.

The product of its digits is 24696, while the sum is 37.

The square root of 117776134 is about 10852.4713314526. The cubic root of 117776134 is about 490.1764379188.

The spelling of 117776134 in words is "one hundred seventeen million, seven hundred seventy-six thousand, one hundred thirty-four".