14347985 has 8 divisors (see below), whose sum is σ = 17274816. Its totient is φ = 11440240.

The previous prime is 14347981. The next prime is 14347987. The reversal of 14347985 is 58974341.

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

It is not a de Polignac number, because 14347985 - 2² = 14347981 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14347981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3059 + ... + 6168.

It is an arithmetic number, because the mean of its divisors is an integer number (2159352).

Almost surely, 2^14347985 is an apocalyptic number.

It is an amenable number.

14347985 is a deficient number, since it is larger than the sum of its proper divisors (2926831).

14347985 is an equidigital number, since it uses as much as digits as its factorization.

14347985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9543.

The product of its digits is 120960, while the sum is 41.

The square root of 14347985 is about 3787.8734139356. The cubic root of 14347985 is about 242.9947951715.

The spelling of 14347985 in words is "fourteen million, three hundred forty-seven thousand, nine hundred eighty-five".