112444042 has 8 divisors (see below), whose sum is σ = 169798500. Its totient is φ = 55844544.

The previous prime is 112443997. The next prime is 112444063. The reversal of 112444042 is 240444211.

It can be written as a sum of positive squares in 2 ways, for example, as 96452041 + 15992001 = 9821^2 + 3999^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 188367 + ... + 188962.

Almost surely, 2^112444042 is an apocalyptic number.

112444042 is a deficient number, since it is larger than the sum of its proper divisors (57354458).

112444042 is a wasteful number, since it uses less digits than its factorization.

112444042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377480.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 112444042 is about 10603.9635042752. The cubic root of 112444042 is about 482.6646392433.

Adding to 112444042 its reverse (240444211), we get a palindrome (352888253).

The spelling of 112444042 in words is "one hundred twelve million, four hundred forty-four thousand, forty-two".