1116844 has 6 divisors (see below), whose sum is σ = 1954484. Its totient is φ = 558420.

The previous prime is 1116821. The next prime is 1116851. The reversal of 1116844 is 4486111.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139602 + ... + 139609.

2^1116844 is an apocalyptic number.

It is an amenable number.

1116844 is a deficient number, since it is larger than the sum of its proper divisors (837640).

1116844 is a wasteful number, since it uses less digits than its factorization.

1116844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279215 (or 279213 counting only the distinct ones).

The product of its digits is 768, while the sum is 25.

The square root of 1116844 is about 1056.8084026918. The cubic root of 1116844 is about 103.7522455603.

The spelling of 1116844 in words is "one million, one hundred sixteen thousand, eight hundred forty-four".