134016580 has 24 divisors (see below), whose sum is σ = 281714328. Its totient is φ = 53553408.

The previous prime is 134016541. The next prime is 134016581. The reversal of 134016580 is 85610431.

It can be written as a sum of positive squares in 4 ways, for example, as 5692996 + 128323584 = 2386^2 + 11328^2 .

It is not an unprimeable number, because it can be changed into a prime (134016581) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 22032 + ... + 27448.

It is an arithmetic number, because the mean of its divisors is an integer number (11738097).

Almost surely, 2^134016580 is an apocalyptic number.

134016580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134016580 is an abundant number, since it is smaller than the sum of its proper divisors (147697748).

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

134016580 is a wasteful number, since it uses less digits than its factorization.

134016580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6663 (or 6661 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 134016580 is about 11576.5530275639. The cubic root of 134016580 is about 511.7440992120.

The spelling of 134016580 in words is "one hundred thirty-four million, sixteen thousand, five hundred eighty".