14009441 has 4 divisors (see below), whose sum is σ = 14746800. Its totient is φ = 13272084.

The previous prime is 14009417. The next prime is 14009447. The reversal of 14009441 is 14490041.

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 14009441 - 2¹⁰ = 14008417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14009447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368651 + ... + 368688.

It is an arithmetic number, because the mean of its divisors is an integer number (3686700).

Almost surely, 2^14009441 is an apocalyptic number.

It is an amenable number.

14009441 is a deficient number, since it is larger than the sum of its proper divisors (737359).

14009441 is an equidigital number, since it uses as much as digits as its factorization.

14009441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737358.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 14009441 is about 3742.9187808447. The cubic root of 14009441 is about 241.0683907990.

Adding to 14009441 its reverse (14490041), we get a palindrome (28499482).

The spelling of 14009441 in words is "fourteen million, nine thousand, four hundred forty-one".