11326144 has 28 divisors (see below), whose sum is σ = 23087584. Its totient is φ = 5508864.

The previous prime is 11326141. The next prime is 11326177. The reversal of 11326144 is 44162311.

It is not an unprimeable number, because it can be changed into a prime (11326141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24 + ... + 4759.

Almost surely, 2^11326144 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 11326144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11543792).

11326144 is an abundant number, since it is smaller than the sum of its proper divisors (11761440).

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

11326144 is an equidigital number, since it uses as much as digits as its factorization.

11326144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4832 (or 4822 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 11326144 is about 3365.4337016200. The cubic root of 11326144 is about 224.5746300758.

Adding to 11326144 its reverse (44162311), we get a palindrome (55488455).

The spelling of 11326144 in words is "eleven million, three hundred twenty-six thousand, one hundred forty-four".