2286916 has 12 divisors (see below), whose sum is σ = 4212880. Its totient is φ = 1083240.

The previous prime is 2286883. The next prime is 2286953. The reversal of 2286916 is 6196822.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14970 + ... + 15121.

2^2286916 is an apocalyptic number.

It is an amenable number.

2286916 is a deficient number, since it is larger than the sum of its proper divisors (1925964).

2286916 is a wasteful number, since it uses less digits than its factorization.

2286916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30114 (or 30112 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 2286916 is about 1512.2552694568. The cubic root of 2286916 is about 131.7498322703.

The spelling of 2286916 in words is "two million, two hundred eighty-six thousand, nine hundred sixteen".