44112231 has 6 divisors (see below), whose sum is σ = 63717680. Its totient is φ = 29408148.

The previous prime is 44112217. The next prime is 44112241. The reversal of 44112231 is 13221144.

44112231 is a `hidden beast` number, since 441 + 1 + 223 + 1 = 666.

It is not a de Polignac number, because 44112231 - 2¹⁴ = 44095847 is a prime.

It is a super-2 number, since 2×44112231² = 3891777847594722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 2450671 + ... + 2450688.

Almost surely, 2^44112231 is an apocalyptic number.

44112231 is a deficient number, since it is larger than the sum of its proper divisors (19605449).

44112231 is a wasteful number, since it uses less digits than its factorization.

44112231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4901365 (or 4901362 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 44112231 is about 6641.7039229403. The cubic root of 44112231 is about 353.3347412032.

Adding to 44112231 its reverse (13221144), we get a palindrome (57333375).

The spelling of 44112231 in words is "forty-four million, one hundred twelve thousand, two hundred thirty-one".