14001441 has 16 divisors (see below), whose sum is σ = 19200000. Its totient is φ = 9071568.

The previous prime is 14001437. The next prime is 14001451. The reversal of 14001441 is 14410041.

It is not a de Polignac number, because 14001441 - 2² = 14001437 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14001441.

It is not an unprimeable number, because it can be changed into a prime (14001401) 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 15 ways as a sum of consecutive naturals, for example, 27810 + ... + 28308.

It is an arithmetic number, because the mean of its divisors is an integer number (1200000).

Almost surely, 2^14001441 is an apocalyptic number.

It is an amenable number.

14001441 is a deficient number, since it is larger than the sum of its proper divisors (5198559).

14001441 is a wasteful number, since it uses less digits than its factorization.

14001441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 14001441 is about 3741.8499435440. The cubic root of 14001441 is about 241.0224952172.

Adding to 14001441 its reverse (14410041), we get a palindrome (28411482).

The spelling of 14001441 in words is "fourteen million, one thousand, four hundred forty-one".