13144041 has 12 divisors (see below), whose sum is σ = 19036420. Its totient is φ = 8739360.

The previous prime is 13144007. The next prime is 13144049. The reversal of 13144041 is 14044131.

It can be written as a sum of positive squares in 2 ways, for example, as 184041 + 12960000 = 429^2 + 3600^2 .

It is not a de Polignac number, because 13144041 - 2¹⁷ = 13012969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13144049) 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 11 ways as a sum of consecutive naturals, for example, 2055 + ... + 5523.

Almost surely, 2^13144041 is an apocalyptic number.

It is an amenable number.

13144041 is a deficient number, since it is larger than the sum of its proper divisors (5892379).

13144041 is a wasteful number, since it uses less digits than its factorization.

13144041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3896 (or 3893 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 13144041 is about 3625.4711417966. The cubic root of 13144041 is about 235.9987132459.

Adding to 13144041 its reverse (14044131), we get a palindrome (27188172).

The spelling of 13144041 in words is "thirteen million, one hundred forty-four thousand, forty-one".