112134204 has 108 divisors (see below), whose sum is σ = 350912016. Its totient is φ = 29562624.

The previous prime is 112134203. The next prime is 112134229. The reversal of 112134204 is 402431211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112134203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 41272 + ... + 43904.

Almost surely, 2^112134204 is an apocalyptic number.

112134204 is a gapful number since it is divisible by the number (14) 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 112134204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175456008).

112134204 is an abundant number, since it is smaller than the sum of its proper divisors (238777812).

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

112134204 is a wasteful number, since it uses less digits than its factorization.

112134204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676 (or 2658 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 112134204 is about 10589.3438890235. The cubic root of 112134204 is about 482.2209061843.

Adding to 112134204 its reverse (402431211), we get a palindrome (514565415).

The spelling of 112134204 in words is "one hundred twelve million, one hundred thirty-four thousand, two hundred four".