1113244 has 12 divisors (see below), whose sum is σ = 2125368. Its totient is φ = 506000.

The previous prime is 1113239. The next prime is 1113253. The reversal of 1113244 is 4423111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12607 + ... + 12694.

It is an arithmetic number, because the mean of its divisors is an integer number (177114).

2^1113244 is an apocalyptic number.

It is an amenable number.

1113244 is a deficient number, since it is larger than the sum of its proper divisors (1012124).

1113244 is a wasteful number, since it uses less digits than its factorization.

1113244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25316 (or 25314 counting only the distinct ones).

The product of its digits is 96, while the sum is 16.

The square root of 1113244 is about 1055.1037863642. The cubic root of 1113244 is about 103.6406483208.

Adding to 1113244 its reverse (4423111), we get a palindrome (5536355).

The spelling of 1113244 in words is "one million, one hundred thirteen thousand, two hundred forty-four".