134522112 has 72 divisors (see below), whose sum is σ = 361591776. Its totient is φ = 44394496.

The previous prime is 134522111. The next prime is 134522119. The reversal of 134522112 is 211225431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134522111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81358 + ... + 82994.

It is an arithmetic number, because the mean of its divisors is an integer number (5022108).

Almost surely, 2^134522112 is an apocalyptic number.

134522112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134522112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180795888).

134522112 is an abundant number, since it is smaller than the sum of its proper divisors (227069664).

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

134522112 is a wasteful number, since it uses less digits than its factorization.

134522112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763 (or 1749 counting only the distinct ones).

The product of its digits is 480, while the sum is 21.

The square root of 134522112 is about 11598.3667815775. The cubic root of 134522112 is about 512.3867520544.

Adding to 134522112 its reverse (211225431), we get a palindrome (345747543).

The spelling of 134522112 in words is "one hundred thirty-four million, five hundred twenty-two thousand, one hundred twelve".