13848441 has 4 divisors (see below), whose sum is σ = 18464592. Its totient is φ = 9232292.

The previous prime is 13848437. The next prime is 13848449. The reversal of 13848441 is 14484831.

13848441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13848441 - 2² = 13848437 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13848449) 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, 2308071 + ... + 2308076.

It is an arithmetic number, because the mean of its divisors is an integer number (4616148).

Almost surely, 2^13848441 is an apocalyptic number.

It is an amenable number.

13848441 is a deficient number, since it is larger than the sum of its proper divisors (4616151).

13848441 is an equidigital number, since it uses as much as digits as its factorization.

13848441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4616150.

The product of its digits is 12288, while the sum is 33.

The square root of 13848441 is about 3721.3493520496. The cubic root of 13848441 is about 240.1413576975.

Adding to 13848441 its product of digits (12288), we get a square (13860729 = 3723²).

The spelling of 13848441 in words is "thirteen million, eight hundred forty-eight thousand, four hundred forty-one".