134311112 has 16 divisors (see below), whose sum is σ = 271205340. Its totient is φ = 61989696.

The previous prime is 134311109. The next prime is 134311129. The reversal of 134311112 is 211113431.

It can be written as a sum of positive squares in 2 ways, for example, as 133772356 + 538756 = 11566^2 + 734^2 .

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, 645623 + ... + 645830.

Almost surely, 2^134311112 is an apocalyptic number.

It is an amenable number.

134311112 is an abundant number, since it is smaller than the sum of its proper divisors (136894228).

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

134311112 is a wasteful number, since it uses less digits than its factorization.

134311112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291472 (or 1291468 counting only the distinct ones).

The product of its digits is 72, while the sum is 17.

The square root of 134311112 is about 11589.2671036610. The cubic root of 134311112 is about 512.1187163678.

Adding to 134311112 its reverse (211113431), we get a palindrome (345424543).

The spelling of 134311112 in words is "one hundred thirty-four million, three hundred eleven thousand, one hundred twelve".