22410422 has 4 divisors (see below), whose sum is σ = 33615636. Its totient is φ = 11205210.

The previous prime is 22410413. The next prime is 22410433. The reversal of 22410422 is 22401422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22410422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5602604 + ... + 5602607.

It is an arithmetic number, because the mean of its divisors is an integer number (8403909).

Almost surely, 2^22410422 is an apocalyptic number.

22410422 is a deficient number, since it is larger than the sum of its proper divisors (11205214).

22410422 is a wasteful number, since it uses less digits than its factorization.

22410422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11205213.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 22410422 is about 4733.9647231470. The cubic root of 22410422 is about 281.9356609252.

Adding to 22410422 its reverse (22401422), we get a palindrome (44811844).

The spelling of 22410422 in words is "twenty-two million, four hundred ten thousand, four hundred twenty-two".