112444441 has 4 divisors (see below), whose sum is σ = 115059472. Its totient is φ = 109829412.

The previous prime is 112444433. The next prime is 112444457. The reversal of 112444441 is 144444211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112444441 - 2³ = 112444433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112444741) 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 3 ways as a sum of consecutive naturals, for example, 1307451 + ... + 1307536.

It is an arithmetic number, because the mean of its divisors is an integer number (28764868).

Almost surely, 2^112444441 is an apocalyptic number.

It is an amenable number.

112444441 is a deficient number, since it is larger than the sum of its proper divisors (2615031).

112444441 is an equidigital number, since it uses as much as digits as its factorization.

112444441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2615030.

The product of its digits is 2048, while the sum is 25.

The square root of 112444441 is about 10603.9823179785. The cubic root of 112444441 is about 482.6652101434.

Adding to 112444441 its reverse (144444211), we get a palindrome (256888652).

The spelling of 112444441 in words is "one hundred twelve million, four hundred forty-four thousand, four hundred forty-one".