2249116 has 12 divisors (see below), whose sum is σ = 3954888. Its totient is φ = 1119152.

The previous prime is 2249113. The next prime is 2249141. The reversal of 2249116 is 6119422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2249113) 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, 331 + ... + 2146.

It is an arithmetic number, because the mean of its divisors is an integer number (329574).

2^2249116 is an apocalyptic number.

It is an amenable number.

2249116 is a deficient number, since it is larger than the sum of its proper divisors (1705772).

2249116 is a wasteful number, since it uses less digits than its factorization.

2249116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2708 (or 2706 counting only the distinct ones).

The product of its digits is 864, while the sum is 25.

The square root of 2249116 is about 1499.7053043848. The cubic root of 2249116 is about 131.0199064596.

The spelling of 2249116 in words is "two million, two hundred forty-nine thousand, one hundred sixteen".