134113578 has 32 divisors (see below), whose sum is σ = 284829696. Its totient is φ = 41952768.

The previous prime is 134113541. The next prime is 134113591. The reversal of 134113578 is 875311431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37350 + ... + 40782.

It is an arithmetic number, because the mean of its divisors is an integer number (8900928).

Almost surely, 2^134113578 is an apocalyptic number.

134113578 is an abundant number, since it is smaller than the sum of its proper divisors (150716118).

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

134113578 is a wasteful number, since it uses less digits than its factorization.

134113578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3838.

The product of its digits is 10080, while the sum is 33.

The square root of 134113578 is about 11580.7416860925. The cubic root of 134113578 is about 511.8675321566.

The spelling of 134113578 in words is "one hundred thirty-four million, one hundred thirteen thousand, five hundred seventy-eight".