14204401 has 4 divisors (see below), whose sum is σ = 15039972. Its totient is φ = 13368832.

The previous prime is 14204383. The next prime is 14204423. The reversal of 14204401 is 10440241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5198400 + 9006001 = 2280^2 + 3001^2 .

It is a cyclic number.

It is not a de Polignac number, because 14204401 - 2¹⁹ = 13680113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14204101) 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, 417760 + ... + 417793.

It is an arithmetic number, because the mean of its divisors is an integer number (3759993).

Almost surely, 2^14204401 is an apocalyptic number.

It is an amenable number.

14204401 is a deficient number, since it is larger than the sum of its proper divisors (835571).

14204401 is an equidigital number, since it uses as much as digits as its factorization.

14204401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835570.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 14204401 is about 3768.8726431123. The cubic root of 14204401 is about 242.1815055693.

Adding to 14204401 its reverse (10440241), we get a palindrome (24644642).

The spelling of 14204401 in words is "fourteen million, two hundred four thousand, four hundred one".