2226916 has 12 divisors (see below), whose sum is σ = 4023040. Its totient is φ = 1077480.

The previous prime is 2226911. The next prime is 2226923. The reversal of 2226916 is 6196222.

It is not an unprimeable number, because it can be changed into a prime (2226911) 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, 8856 + ... + 9103.

2^2226916 is an apocalyptic number.

It is an amenable number.

2226916 is a deficient number, since it is larger than the sum of its proper divisors (1796124).

2226916 is a wasteful number, since it uses less digits than its factorization.

2226916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17994 (or 17992 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 2226916 is about 1492.2854954733. The cubic root of 2226916 is about 130.5874010205.

The spelling of 2226916 in words is "two million, two hundred twenty-six thousand, nine hundred sixteen".