13441131 has 24 divisors (see below), whose sum is σ = 22104576. Its totient is φ = 7790640.

The previous prime is 13441111. The next prime is 13441133. The reversal of 13441131 is 13114431.

13441131 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13441131 - 2⁷ = 13441003 is a prime.

It is a super-2 number, since 2×13441131² = 361328005118322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13441133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 675 + ... + 5228.

It is an arithmetic number, because the mean of its divisors is an integer number (921024).

Almost surely, 2^13441131 is an apocalyptic number.

13441131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13441131 is a deficient number, since it is larger than the sum of its proper divisors (8663445).

13441131 is a wasteful number, since it uses less digits than its factorization.

13441131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5943 (or 5940 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 13441131 is about 3666.2148054908. The cubic root of 13441131 is about 237.7635471454.

Adding to 13441131 its reverse (13114431), we get a palindrome (26555562).

It can be divided in two parts, 13 and 441131, that added together give a palindrome (441144).

The spelling of 13441131 in words is "thirteen million, four hundred forty-one thousand, one hundred thirty-one".