22226410 has 16 divisors (see below), whose sum is σ = 40190976. Its totient is φ = 8849808.

The previous prime is 22226389. The next prime is 22226419. The reversal of 22226410 is 1462222.

It is not an unprimeable number, because it can be changed into a prime (22226419) by changing a digit.

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, 2754 + ... + 7213.

It is an arithmetic number, because the mean of its divisors is an integer number (2511936).

Almost surely, 2^22226410 is an apocalyptic number.

22226410 is a deficient number, since it is larger than the sum of its proper divisors (17964566).

22226410 is a wasteful number, since it uses less digits than its factorization.

22226410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10197.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 22226410 is about 4714.4893678955. The cubic root of 22226410 is about 281.1618812009.

Adding to 22226410 its reverse (1462222), we get a palindrome (23688632).

The spelling of 22226410 in words is "twenty-two million, two hundred twenty-six thousand, four hundred ten".