11344422 has 32 divisors (see below), whose sum is σ = 23535072. Its totient is φ = 3642624.

The previous prime is 11344391. The next prime is 11344427. The reversal of 11344422 is 22444311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11344427) 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 in 15 ways as a sum of consecutive naturals, for example, 30228 + ... + 30600.

It is an arithmetic number, because the mean of its divisors is an integer number (735471).

Almost surely, 2^11344422 is an apocalyptic number.

11344422 is an abundant number, since it is smaller than the sum of its proper divisors (12190650).

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

11344422 is a wasteful number, since it uses less digits than its factorization.

11344422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552.

The product of its digits is 768, while the sum is 21.

The square root of 11344422 is about 3368.1481558863. The cubic root of 11344422 is about 224.6953704615.

Adding to 11344422 its reverse (22444311), we get a palindrome (33788733).

The spelling of 11344422 in words is "eleven million, three hundred forty-four thousand, four hundred twenty-two".