44112243 has 16 divisors (see below), whose sum is σ = 70757120. Its totient is φ = 23880096.

The previous prime is 44112241. The next prime is 44112247. The reversal of 44112243 is 34221144.

It is not a de Polignac number, because 44112243 - 2¹ = 44112241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (44112241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54880 + ... + 55677.

It is an arithmetic number, because the mean of its divisors is an integer number (4422320).

Almost surely, 2^44112243 is an apocalyptic number.

44112243 is a deficient number, since it is larger than the sum of its proper divisors (26644877).

44112243 is a wasteful number, since it uses less digits than its factorization.

44112243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110586.

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

The square root of 44112243 is about 6641.7048263228. The cubic root of 44112243 is about 353.3347732428.

Adding to 44112243 its reverse (34221144), we get a palindrome (78333387).

The spelling of 44112243 in words is "forty-four million, one hundred twelve thousand, two hundred forty-three".