2236222 has 8 divisors (see below), whose sum is σ = 3436272. Its totient is φ = 1090800.

The previous prime is 2236217. The next prime is 2236237. The reversal of 2236222 is 2226322.

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 2236222.

It is a congruent 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, 13554 + ... + 13717.

It is an arithmetic number, because the mean of its divisors is an integer number (429534).

2^2236222 is an apocalyptic number.

2236222 is a deficient number, since it is larger than the sum of its proper divisors (1200050).

2236222 is a wasteful number, since it uses less digits than its factorization.

2236222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27314.

The product of its digits is 576, while the sum is 19.

The square root of 2236222 is about 1495.4002808613. The cubic root of 2236222 is about 130.7690509624.

The spelling of 2236222 in words is "two million, two hundred thirty-six thousand, two hundred twenty-two".