134761104 has 80 divisors (see below), whose sum is σ = 397315840. Its totient is φ = 43701120.

The previous prime is 134761103. The next prime is 134761157. The reversal of 134761104 is 401167431.

It is a happy number.

134761104 is a `hidden beast` number, since 1 + 3 + 47 + 611 + 0 + 4 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (134761103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11769 + ... + 20199.

It is an arithmetic number, because the mean of its divisors is an integer number (4966448).

Almost surely, 2^134761104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134761104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198657920).

134761104 is an abundant number, since it is smaller than the sum of its proper divisors (262554736).

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

134761104 is a wasteful number, since it uses less digits than its factorization.

134761104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8485 (or 8473 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 134761104 is about 11608.6650395297. The cubic root of 134761104 is about 512.6900079917.

The spelling of 134761104 in words is "one hundred thirty-four million, seven hundred sixty-one thousand, one hundred four".