112404544 has 56 divisors (see below), whose sum is σ = 269930880. Its totient is φ = 45336576.

The previous prime is 112404529. The next prime is 112404547. The reversal of 112404544 is 445404211.

It is a tau number, because it is divible by the number of its divisors (56).

It is not an unprimeable number, because it can be changed into a prime (112404547) 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, 237 + ... + 14995.

Almost surely, 2^112404544 is an apocalyptic number.

112404544 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 112404544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134965440).

112404544 is an abundant number, since it is smaller than the sum of its proper divisors (157526336).

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

112404544 is a wasteful number, since it uses less digits than its factorization.

112404544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14795 (or 14785 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 112404544 is about 10602.1009238735. The cubic root of 112404544 is about 482.6081177349.

Adding to 112404544 its reverse (445404211), we get a palindrome (557808755).

The spelling of 112404544 in words is "one hundred twelve million, four hundred four thousand, five hundred forty-four".