134015976 has 96 divisors (see below), whose sum is σ = 379142400. Its totient is φ = 42716160.

The previous prime is 134015951. The next prime is 134015977. The reversal of 134015976 is 679510431.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 134015976.

It is not an unprimeable number, because it can be changed into a prime (134015977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 216195 + ... + 216813.

It is an arithmetic number, because the mean of its divisors is an integer number (3949400).

Almost surely, 2^134015976 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 134015976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189571200).

134015976 is an abundant number, since it is smaller than the sum of its proper divisors (245126424).

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

134015976 is a wasteful number, since it uses less digits than its factorization.

134015976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759 (or 752 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 134015976 is about 11576.5269403220. The cubic root of 134015976 is about 511.7433304168.

The spelling of 134015976 in words is "one hundred thirty-four million, fifteen thousand, nine hundred seventy-six".