11424022 has 4 divisors (see below), whose sum is σ = 17136036. Its totient is φ = 5712010.

The previous prime is 11424013. The next prime is 11424029. The reversal of 11424022 is 22042411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22042411 = 61 ⋅361351.

It is a junction number, because it is equal to n+sod(n) for n = 11423987 and 11424005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11424029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2856004 + ... + 2856007.

It is an arithmetic number, because the mean of its divisors is an integer number (4284009).

Almost surely, 2^11424022 is an apocalyptic number.

11424022 is a deficient number, since it is larger than the sum of its proper divisors (5712014).

11424022 is an equidigital number, since it uses as much as digits as its factorization.

11424022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5712013.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 11424022 is about 3379.9440823777. The cubic root of 11424022 is about 225.2196833802.

Adding to 11424022 its reverse (22042411), we get a palindrome (33466433).

The spelling of 11424022 in words is "eleven million, four hundred twenty-four thousand, twenty-two".