22244106 has 8 divisors (see below), whose sum is σ = 44488224. Its totient is φ = 7414700.

The previous prime is 22244093. The next prime is 22244111. The reversal of 22244106 is 60144222.

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

22244106 is an admirable 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, 1853670 + ... + 1853681.

It is an arithmetic number, because the mean of its divisors is an integer number (5561028).

Almost surely, 2^22244106 is an apocalyptic number.

22244106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22244106 is a wasteful number, since it uses less digits than its factorization.

22244106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3707356.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 22244106 is about 4716.3657618976. The cubic root of 22244106 is about 281.2364789549.

Adding to 22244106 its reverse (60144222), we get a palindrome (82388328).

The spelling of 22244106 in words is "twenty-two million, two hundred forty-four thousand, one hundred six".