1111244 has 12 divisors (see below), whose sum is σ = 1952664. Its totient is φ = 553344.

The previous prime is 1111219. The next prime is 1111247. The reversal of 1111244 is 4421111.

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

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (1111247) 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, 1019 + ... + 1805.

It is an arithmetic number, because the mean of its divisors is an integer number (162722).

2^1111244 is an apocalyptic number.

It is an amenable number.

1111244 is a deficient number, since it is larger than the sum of its proper divisors (841420).

1111244 is a wasteful number, since it uses less digits than its factorization.

1111244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144 (or 1142 counting only the distinct ones).

The product of its digits is 32, while the sum is 14.

The square root of 1111244 is about 1054.1555862395. The cubic root of 1111244 is about 103.5785458673.

Adding to 1111244 its reverse (4421111), we get a palindrome (5532355).

The spelling of 1111244 in words is "one million, one hundred eleven thousand, two hundred forty-four".