14009001 has 16 divisors (see below), whose sum is σ = 20165760. Its totient is φ = 8624000.

The previous prime is 14008999. The next prime is 14009011. The reversal of 14009001 is 10090041.

14009001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14009001 - 2¹ = 14008999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14009011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1500 + ... + 5501.

It is an arithmetic number, because the mean of its divisors is an integer number (1260360).

Almost surely, 2^14009001 is an apocalyptic number.

14009001 is the 2001-st nonagonal number.

It is an amenable number.

14009001 is a deficient number, since it is larger than the sum of its proper divisors (6156759).

14009001 is a wasteful number, since it uses less digits than its factorization.

14009001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7056.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 14009001 is about 3742.8600027252. The cubic root of 14009001 is about 241.0658669961.

Adding to 14009001 its reverse (10090041), we get a palindrome (24099042).

It can be divided in two parts, 1400 and 9001, that added together give a palindrome (10401).

The spelling of 14009001 in words is "fourteen million, nine thousand, one".