12441348 has 72 divisors (see below), whose sum is σ = 34496280. Its totient is φ = 3763200.

The previous prime is 12441329. The next prime is 12441349. The reversal of 12441348 is 84314421.

It can be written as a sum of positive squares in 4 ways, for example, as 5846724 + 6594624 = 2418^2 + 2568^2 .

It is not an unprimeable number, because it can be changed into a prime (12441349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17398 + ... + 18098.

It is an arithmetic number, because the mean of its divisors is an integer number (479115).

Almost surely, 2^12441348 is an apocalyptic number.

12441348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12441348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17248140).

12441348 is an abundant number, since it is smaller than the sum of its proper divisors (22054932).

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

12441348 is a wasteful number, since it uses less digits than its factorization.

12441348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757 (or 752 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 12441348 is about 3527.2295077015. The cubic root of 12441348 is about 231.7158878444.

Adding to 12441348 its reverse (84314421), we get a palindrome (96755769).

The spelling of 12441348 in words is "twelve million, four hundred forty-one thousand, three hundred forty-eight".