112240344 has 32 divisors (see below), whose sum is σ = 281387520. Its totient is φ = 37308576.

The previous prime is 112240327. The next prime is 112240357. The reversal of 112240344 is 443042211.

It is a self number, because there is not a number n which added to its sum of digits gives 112240344.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2437 + ... + 15179.

It is an arithmetic number, because the mean of its divisors is an integer number (8793360).

Almost surely, 2^112240344 is an apocalyptic number.

It is an amenable number.

112240344 is an abundant number, since it is smaller than the sum of its proper divisors (169147176).

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

112240344 is a wasteful number, since it uses less digits than its factorization.

112240344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13119 (or 13115 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 112240344 is about 10594.3543455937. The cubic root of 112240344 is about 482.3730060333.

Adding to 112240344 its reverse (443042211), we get a palindrome (555282555).

The spelling of 112240344 in words is "one hundred twelve million, two hundred forty thousand, three hundred forty-four".