134520522 has 8 divisors (see below), whose sum is σ = 269041056. Its totient is φ = 44840172.

The previous prime is 134520521. The next prime is 134520527. The reversal of 134520522 is 225025431.

It is a sphenic number, since it is the product of 3 distinct primes.

134520522 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 134520492 and 134520501.

It is not an unprimeable number, because it can be changed into a prime (134520521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11210038 + ... + 11210049.

It is an arithmetic number, because the mean of its divisors is an integer number (33630132).

Almost surely, 2^134520522 is an apocalyptic number.

134520522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

134520522 is a wasteful number, since it uses less digits than its factorization.

134520522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22420092.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 134520522 is about 11598.2982372415. The cubic root of 134520522 is about 512.3847333079.

Adding to 134520522 its reverse (225025431), we get a palindrome (359545953).

The spelling of 134520522 in words is "one hundred thirty-four million, five hundred twenty thousand, five hundred twenty-two".