134132572 has 24 divisors (see below), whose sum is σ = 269637984. Its totient is φ = 57191232.

The previous prime is 134132543. The next prime is 134132597. The reversal of 134132572 is 275231431.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 134132572.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6643 + ... + 17674.

It is an arithmetic number, because the mean of its divisors is an integer number (11234916).

Almost surely, 2^134132572 is an apocalyptic number.

It is an amenable number.

134132572 is an abundant number, since it is smaller than the sum of its proper divisors (135505412).

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

134132572 is a wasteful number, since it uses less digits than its factorization.

134132572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24525 (or 24523 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 134132572 is about 11581.5617254324. The cubic root of 134132572 is about 511.8916956383.

The spelling of 134132572 in words is "one hundred thirty-four million, one hundred thirty-two thousand, five hundred seventy-two".