14450009 has 16 divisors (see below), whose sum is σ = 17031168. Its totient is φ = 12003792.

The previous prime is 14449997. The next prime is 14450011. The reversal of 14450009 is 90005441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14450009 - 2¹² = 14445913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14450039) 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, 54812 + ... + 55074.

It is an arithmetic number, because the mean of its divisors is an integer number (1064448).

Almost surely, 2^14450009 is an apocalyptic number.

It is an amenable number.

14450009 is a deficient number, since it is larger than the sum of its proper divisors (2581159).

14450009 is a wasteful number, since it uses less digits than its factorization.

14450009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 14450009 is about 3801.3167455502. The cubic root of 14450009 is about 243.5693885372.

The spelling of 14450009 in words is "fourteen million, four hundred fifty thousand, nine".