134643114 has 64 divisors (see below), whose sum is σ = 312422400. Its totient is φ = 42928704.

The previous prime is 134643083. The next prime is 134643151. The reversal of 134643114 is 411346431.

134643114 is a `hidden beast` number, since 1 + 3 + 4 + 643 + 1 + 14 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 198544 + ... + 199220.

It is an arithmetic number, because the mean of its divisors is an integer number (4881600).

Almost surely, 2^134643114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134643114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156211200).

134643114 is an abundant number, since it is smaller than the sum of its proper divisors (177779286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134643114 is a wasteful number, since it uses less digits than its factorization.

134643114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844 (or 838 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 134643114 is about 11603.5819469679. The cubic root of 134643114 is about 512.5403358299.

Adding to 134643114 its reverse (411346431), we get a palindrome (545989545).

The spelling of 134643114 in words is "one hundred thirty-four million, six hundred forty-three thousand, one hundred fourteen".