1444112 has 20 divisors (see below), whose sum is σ = 2864400. Its totient is φ = 704928.

The previous prime is 1444111. The next prime is 1444181. The reversal of 1444112 is 2114441.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1444111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362 + ... + 1737.

It is an arithmetic number, because the mean of its divisors is an integer number (143220).

2^1444112 is an apocalyptic number.

It is an amenable number.

1444112 is a deficient number, since it is larger than the sum of its proper divisors (1420288).

1444112 is a wasteful number, since it uses less digits than its factorization.

1444112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2150 (or 2144 counting only the distinct ones).

The product of its digits is 128, while the sum is 17.

The square root of 1444112 is about 1201.7121119470. The cubic root of 1444112 is about 113.0317085422.

Adding to 1444112 its reverse (2114441), we get a palindrome (3558553).

The spelling of 1444112 in words is "one million, four hundred forty-four thousand, one hundred twelve".