1244116 has 12 divisors (see below), whose sum is σ = 2272032. Its totient is φ = 594968.

The previous prime is 1244099. The next prime is 1244141. The reversal of 1244116 is 6114421.

It is a junction number, because it is equal to n+sod(n) for n = 1244093 and 1244102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6670 + ... + 6853.

It is an arithmetic number, because the mean of its divisors is an integer number (189336).

2^1244116 is an apocalyptic number.

It is an amenable number.

1244116 is a deficient number, since it is larger than the sum of its proper divisors (1027916).

1244116 is a wasteful number, since it uses less digits than its factorization.

1244116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13550 (or 13548 counting only the distinct ones).

The product of its digits is 192, while the sum is 19.

The square root of 1244116 is about 1115.3994800071. The cubic root of 1244116 is about 107.5524460153.

Adding to 1244116 its reverse (6114421), we get a palindrome (7358537).

The spelling of 1244116 in words is "one million, two hundred forty-four thousand, one hundred sixteen".