14280001 has 4 divisors (see below), whose sum is σ = 15031600. Its totient is φ = 13528404.

The previous prime is 14279971. The next prime is 14280029. The reversal of 14280001 is 10008241.

It is a happy number.

14280001 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 a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10008241 = 37 ⋅270493.

It is a cyclic number.

It is not a de Polignac number, because 14280001 - 2¹³ = 14271809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14283001) 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, 375771 + ... + 375808.

It is an arithmetic number, because the mean of its divisors is an integer number (3757900).

Almost surely, 2^14280001 is an apocalyptic number.

It is an amenable number.

14280001 is a deficient number, since it is larger than the sum of its proper divisors (751599).

14280001 is an equidigital number, since it uses as much as digits as its factorization.

14280001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751598.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 14280001 is about 3778.8888578523. Note that the first 4 decimals coincide. The cubic root of 14280001 is about 242.6103993021.

Adding to 14280001 its reverse (10008241), we get a palindrome (24288242).

The spelling of 14280001 in words is "fourteen million, two hundred eighty thousand, one".