11424422 has 8 divisors (see below), whose sum is σ = 17881776. Its totient is φ = 5463832.

The previous prime is 11424389. The next prime is 11424433. The reversal of 11424422 is 22442411.

11424422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 11424394 and 11424403.

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, 124133 + ... + 124224.

It is an arithmetic number, because the mean of its divisors is an integer number (2235222).

Almost surely, 2^11424422 is an apocalyptic number.

11424422 is a deficient number, since it is larger than the sum of its proper divisors (6457354).

11424422 is a wasteful number, since it uses less digits than its factorization.

11424422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248382.

The product of its digits is 512, while the sum is 20.

The square root of 11424422 is about 3380.0032544363. The cubic root of 11424422 is about 225.2223119589. Note that the first 3 decimals are identical.

Adding to 11424422 its reverse (22442411), we get a palindrome (33866833).

The spelling of 11424422 in words is "eleven million, four hundred twenty-four thousand, four hundred twenty-two".