11233422 has 48 divisors (see below), whose sum is σ = 25395552. Its totient is φ = 3585600.

The previous prime is 11233399. The next prime is 11233433. The reversal of 11233422 is 22433211.

11233422 is a `hidden beast` number, since 11 + 233 + 422 = 666.

11233422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11233395 and 11233404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67183 + ... + 67349.

It is an arithmetic number, because the mean of its divisors is an integer number (529074).

Almost surely, 2^11233422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11233422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12697776).

11233422 is an abundant number, since it is smaller than the sum of its proper divisors (14162130).

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

11233422 is a wasteful number, since it uses less digits than its factorization.

11233422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313 (or 310 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 11233422 is about 3351.6297528218. The cubic root of 11233422 is about 223.9601199199.

Adding to 11233422 its reverse (22433211), we get a palindrome (33666633).

The spelling of 11233422 in words is "eleven million, two hundred thirty-three thousand, four hundred twenty-two".