134613522 has 16 divisors (see below), whose sum is σ = 299141280. Its totient is φ = 44871156.

The previous prime is 134613517. The next prime is 134613529. The reversal of 134613522 is 225316431.

134613522 is a `hidden beast` number, since 134 + 6 + 1 + 3 + 522 = 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 (134613529) 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 7 ways as a sum of consecutive naturals, for example, 1246368 + ... + 1246475.

It is an arithmetic number, because the mean of its divisors is an integer number (18696330).

Almost surely, 2^134613522 is an apocalyptic number.

134613522 is an abundant number, since it is smaller than the sum of its proper divisors (164527758).

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

134613522 is a wasteful number, since it uses less digits than its factorization.

134613522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492854 (or 2492848 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 134613522 is about 11602.3067534004. The cubic root of 134613522 is about 512.5027842006.

Adding to 134613522 its reverse (225316431), we get a palindrome (359929953).

The spelling of 134613522 in words is "one hundred thirty-four million, six hundred thirteen thousand, five hundred twenty-two".