134245522 has 8 divisors (see below), whose sum is σ = 204204672. Its totient is φ = 66177300.

The previous prime is 134245511. The next prime is 134245543. The reversal of 134245522 is 225542431.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472554 + ... + 472837.

It is an arithmetic number, because the mean of its divisors is an integer number (25525584).

Almost surely, 2^134245522 is an apocalyptic number.

134245522 is a deficient number, since it is larger than the sum of its proper divisors (69959150).

134245522 is an equidigital number, since it uses as much as digits as its factorization.

134245522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945464.

The product of its digits is 9600, while the sum is 28.

The square root of 134245522 is about 11586.4369846817. The cubic root of 134245522 is about 512.0353394593.

Adding to 134245522 its reverse (225542431), we get a palindrome (359787953).

It can be divided in two parts, 1342 and 45522, that added together give a palindrome (46864).

The spelling of 134245522 in words is "one hundred thirty-four million, two hundred forty-five thousand, five hundred twenty-two".