11434122 has 48 divisors (see below), whose sum is σ = 29370432. Its totient is φ = 3265920.

The previous prime is 11434099. The next prime is 11434123. The reversal of 11434122 is 22143411.

11434122 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 = 11434095 and 11434104.

It is not an unprimeable number, because it can be changed into a prime (11434123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1722 + ... + 5082.

It is an arithmetic number, because the mean of its divisors is an integer number (611884).

Almost surely, 2^11434122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11434122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14685216).

11434122 is an abundant number, since it is smaller than the sum of its proper divisors (17936310).

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

11434122 is an equidigital number, since it uses as much as digits as its factorization.

11434122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3385 (or 3373 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 11434122 is about 3381.4378598460. The cubic root of 11434122 is about 225.2860362161.

Adding to 11434122 its reverse (22143411), we get a palindrome (33577533).

The spelling of 11434122 in words is "eleven million, four hundred thirty-four thousand, one hundred twenty-two".