11004422 has 32 divisors (see below), whose sum is σ = 19625760. Its totient is φ = 4561920.

The previous prime is 11004407. The next prime is 11004437. The reversal of 11004422 is 22440011.

11004422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11004407) and next prime (11004437).

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 11004397 and 11004406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30998 + ... + 31350.

It is an arithmetic number, because the mean of its divisors is an integer number (613305).

Almost surely, 2^11004422 is an apocalyptic number.

11004422 is a deficient number, since it is larger than the sum of its proper divisors (8621338).

11004422 is a wasteful number, since it uses less digits than its factorization.

11004422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 11004422 is about 3317.2913649542. The cubic root of 11004422 is about 222.4278063977.

Adding to 11004422 its reverse (22440011), we get a palindrome (33444433).

The spelling of 11004422 in words is "eleven million, four thousand, four hundred twenty-two".