11223344 has 40 divisors (see below), whose sum is σ = 24290112. Its totient is φ = 4979520.

The previous prime is 11223341. The next prime is 11223347. The reversal of 11223344 is 44332211.

It is an interprime number because it is at equal distance from previous prime (11223341) and next prime (11223347).

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (11223341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6827 + ... + 8309.

Almost surely, 2^11223344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11223344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12145056).

11223344 is an abundant number, since it is smaller than the sum of its proper divisors (13066768).

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

11223344 is a wasteful number, since it uses less digits than its factorization.

11223344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545 (or 1539 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 11223344 is about 3350.1259677809. The cubic root of 11223344 is about 223.8931250363.

Adding to 11223344 its reverse (44332211), we get a palindrome (55555555).

The spelling of 11223344 in words is "eleven million, two hundred twenty-three thousand, three hundred forty-four".