22424662 has 8 divisors (see below), whose sum is σ = 36224496. Its totient is φ = 10349832.

The previous prime is 22424659. The next prime is 22424681. The reversal of 22424662 is 26642422.

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

It is a self number, because there is not a number n which added to its sum of digits gives 22424662.

It is a congruent 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, 431218 + ... + 431269.

It is an arithmetic number, because the mean of its divisors is an integer number (4528062).

Almost surely, 2^22424662 is an apocalyptic number.

22424662 is a deficient number, since it is larger than the sum of its proper divisors (13799834).

22424662 is a wasteful number, since it uses less digits than its factorization.

22424662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862502.

The product of its digits is 9216, while the sum is 28.

The square root of 22424662 is about 4735.4685090284. The cubic root of 22424662 is about 281.9953640067.

The spelling of 22424662 in words is "twenty-two million, four hundred twenty-four thousand, six hundred sixty-two".