11022424 has 32 divisors (see below), whose sum is σ = 23796000. Its totient is φ = 4688640.

The previous prime is 11022397. The next prime is 11022437. The reversal of 11022424 is 42422011.

It is a junction number, because it is equal to n+sod(n) for n = 11022398 and 11022407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7684 + ... + 9004.

It is an arithmetic number, because the mean of its divisors is an integer number (743625).

Almost surely, 2^11022424 is an apocalyptic number.

11022424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11022424 is an abundant number, since it is smaller than the sum of its proper divisors (12773576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11022424 is a wasteful number, since it uses less digits than its factorization.

11022424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483 (or 1479 counting only the distinct ones).

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

The square root of 11022424 is about 3320.0036144559. The cubic root of 11022424 is about 222.5490292997.

Adding to 11022424 its reverse (42422011), we get a palindrome (53444435).

The spelling of 11022424 in words is "eleven million, twenty-two thousand, four hundred twenty-four".