2238226 has 8 divisors (see below), whose sum is σ = 3389040. Its totient is φ = 1108548.

The previous prime is 2238217. The next prime is 2238233. The reversal of 2238226 is 6228322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2238226.

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, 5016 + ... + 5443.

It is an arithmetic number, because the mean of its divisors is an integer number (423630).

2^2238226 is an apocalyptic number.

2238226 is a deficient number, since it is larger than the sum of its proper divisors (1150814).

2238226 is a wasteful number, since it uses less digits than its factorization.

2238226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10568.

The product of its digits is 2304, while the sum is 25.

The square root of 2238226 is about 1496.0701855194. The cubic root of 2238226 is about 130.8081023826.

The spelling of 2238226 in words is "two million, two hundred thirty-eight thousand, two hundred twenty-six".