14834209 has 4 divisors (see below), whose sum is σ = 15975316. Its totient is φ = 13693104.

The previous prime is 14834189. The next prime is 14834221. The reversal of 14834209 is 90243841.

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 1166400 + 13667809 = 1080^2 + 3697^2 .

It is a cyclic number.

It is not a de Polignac number, because 14834209 - 2⁵ = 14834177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14834509) 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, 570534 + ... + 570559.

It is an arithmetic number, because the mean of its divisors is an integer number (3993829).

Almost surely, 2^14834209 is an apocalyptic number.

It is an amenable number.

14834209 is a deficient number, since it is larger than the sum of its proper divisors (1141107).

14834209 is a wasteful number, since it uses less digits than its factorization.

14834209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141106.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 14834209 is about 3851.5203491608. The cubic root of 14834209 is about 245.7092263599.

The spelling of 14834209 in words is "fourteen million, eight hundred thirty-four thousand, two hundred nine".