13984141 has 4 divisors (see below), whose sum is σ = 14038812. Its totient is φ = 13929472.

The previous prime is 13984123. The next prime is 13984153. The reversal of 13984141 is 14148931.

13984141 is digitally balanced in base 2, 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 an emirpimes, since its reverse is a distinct semiprime: 14148931 = 107 ⋅132233.

It can be written as a sum of positive squares in 2 ways, for example, as 11594025 + 2390116 = 3405^2 + 1546^2 .

It is a cyclic number.

It is not a de Polignac number, because 13984141 - 2¹¹ = 13982093 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13984111) 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, 26950 + ... + 27463.

It is an arithmetic number, because the mean of its divisors is an integer number (3509703).

Almost surely, 2^13984141 is an apocalyptic number.

It is an amenable number.

13984141 is a deficient number, since it is larger than the sum of its proper divisors (54671).

13984141 is an equidigital number, since it uses as much as digits as its factorization.

13984141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54670.

The product of its digits is 3456, while the sum is 31.

The square root of 13984141 is about 3739.5375382526. The cubic root of 13984141 is about 240.9231862083.

The spelling of 13984141 in words is "thirteen million, nine hundred eighty-four thousand, one hundred forty-one".