13144241 has 8 divisors (see below), whose sum is σ = 14482368. Its totient is φ = 11830000.

The previous prime is 13144211. The next prime is 13144249. The reversal of 13144241 is 14244131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13144241 - 2¹⁰ = 13143217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13144249) 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, 4805 + ... + 7026.

It is an arithmetic number, because the mean of its divisors is an integer number (1810296).

Almost surely, 2^13144241 is an apocalyptic number.

13144241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13144241 is a deficient number, since it is larger than the sum of its proper divisors (1338127).

13144241 is a wasteful number, since it uses less digits than its factorization.

13144241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11943.

The product of its digits is 384, while the sum is 20.

The square root of 13144241 is about 3625.4987243137. The cubic root of 13144241 is about 235.9999102269. Note that the first 4 decimals are identical.

Adding to 13144241 its reverse (14244131), we get a palindrome (27388372).

It can be divided in two parts, 1314 and 4241, that added together give a palindrome (5555).

The spelling of 13144241 in words is "thirteen million, one hundred forty-four thousand, two hundred forty-one".