22223468 has 12 divisors (see below), whose sum is σ = 39003720. Its totient is φ = 11079552.

The previous prime is 22223429. The next prime is 22223473. The reversal of 22223468 is 86432222.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 22223468.

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, 6458 + ... + 9281.

It is an arithmetic number, because the mean of its divisors is an integer number (3250310).

Almost surely, 2^22223468 is an apocalyptic number.

It is an amenable number.

22223468 is a deficient number, since it is larger than the sum of its proper divisors (16780252).

22223468 is a wasteful number, since it uses less digits than its factorization.

22223468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16096 (or 16094 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 22223468 is about 4714.1773407457. The cubic root of 22223468 is about 281.1494753174.

The spelling of 22223468 in words is "twenty-two million, two hundred twenty-three thousand, four hundred sixty-eight".