14495009 has 4 divisors (see below), whose sum is σ = 14886804. Its totient is φ = 14103216.

The previous prime is 14494993. The next prime is 14495021. The reversal of 14495009 is 90059441.

14495009 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 an emirpimes, since its reverse is a distinct semiprime: 90059441 = 419 ⋅214939.

It can be written as a sum of positive squares in 2 ways, for example, as 5161984 + 9333025 = 2272^2 + 3055^2 .

It is not a de Polignac number, because 14495009 - 2⁴ = 14494993 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14495209) 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, 195842 + ... + 195915.

It is an arithmetic number, because the mean of its divisors is an integer number (3721701).

Almost surely, 2^14495009 is an apocalyptic number.

It is an amenable number.

14495009 is a deficient number, since it is larger than the sum of its proper divisors (391795).

14495009 is an equidigital number, since it uses as much as digits as its factorization.

14495009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391794.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 14495009 is about 3807.2311461218. The cubic root of 14495009 is about 243.8219665650.

The spelling of 14495009 in words is "fourteen million, four hundred ninety-five thousand, nine".