112134644 has 24 divisors (see below), whose sum is σ = 201956328. Its totient is φ = 54454400.

The previous prime is 112134641. The next prime is 112134667. The reversal of 112134644 is 446431211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 79210000 + 32924644 = 8900^2 + 5738^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112134641) 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, 18794 + ... + 24030.

It is an arithmetic number, because the mean of its divisors is an integer number (8414847).

Almost surely, 2^112134644 is an apocalyptic number.

It is an amenable number.

112134644 is a deficient number, since it is larger than the sum of its proper divisors (89821684).

112134644 is a wasteful number, since it uses less digits than its factorization.

112134644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5395 (or 5393 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 112134644 is about 10589.3646646057. The cubic root of 112134644 is about 482.2215369075.

Adding to 112134644 its reverse (446431211), we get a palindrome (558565855).

The spelling of 112134644 in words is "one hundred twelve million, one hundred thirty-four thousand, six hundred forty-four".