2224244422 has 16 divisors (see below), whose sum is σ = 3426526800. Its totient is φ = 1082442400.

The previous prime is 2224244413. The next prime is 2224244437. The reversal of 2224244422 is 2244424222.

It is a super-2 number, since 2×2224244422² = 9894526497596228168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81397 + ... + 105232.

It is an arithmetic number, because the mean of its divisors is an integer number (214157925).

Almost surely, 2^2224244422 is an apocalyptic number.

2224244422 is a deficient number, since it is larger than the sum of its proper divisors (1202282378).

2224244422 is a wasteful number, since it uses less digits than its factorization.

2224244422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186791.

The product of its digits is 16384, while the sum is 28.

The square root of 2224244422 is about 47161.8958694410. The cubic root of 2224244422 is about 1305.3515926062.

Adding to 2224244422 its reverse (2244424222), we get a palindrome (4468668644).

The spelling of 2224244422 in words is "two billion, two hundred twenty-four million, two hundred forty-four thousand, four hundred twenty-two".