14326609 has 16 divisors (see below), whose sum is σ = 16369920. Its totient is φ = 12418560.

The previous prime is 14326603. The next prime is 14326621. The reversal of 14326609 is 90662341.

It is not a de Polignac number, because 14326609 - 2³ = 14326601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14326601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30712 + ... + 31174.

It is an arithmetic number, because the mean of its divisors is an integer number (1023120).

Almost surely, 2^14326609 is an apocalyptic number.

It is an amenable number.

14326609 is a deficient number, since it is larger than the sum of its proper divisors (2043311).

14326609 is a wasteful number, since it uses less digits than its factorization.

14326609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 14326609 is about 3785.0507262123. The cubic root of 14326609 is about 242.8740618794.

It can be divided in two parts, 14 and 326609, that added together give a palindrome (326623).

The spelling of 14326609 in words is "fourteen million, three hundred twenty-six thousand, six hundred nine".