14320805 has 8 divisors (see below), whose sum is σ = 17254944. Its totient is φ = 11410000.

The previous prime is 14320741. The next prime is 14320807. The reversal of 14320805 is 50802341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14320805 - 2⁶ = 14320741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14320807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4451 + ... + 6960.

It is an arithmetic number, because the mean of its divisors is an integer number (2156868).

Almost surely, 2^14320805 is an apocalyptic number.

It is an amenable number.

14320805 is a deficient number, since it is larger than the sum of its proper divisors (2934139).

14320805 is a wasteful number, since it uses less digits than its factorization.

14320805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11667.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 14320805 is about 3784.2839481202. The cubic root of 14320805 is about 242.8412597126.

The spelling of 14320805 in words is "fourteen million, three hundred twenty thousand, eight hundred five".