14285447 has 8 divisors (see below), whose sum is σ = 15697920. Its totient is φ = 12891960.

The previous prime is 14285399. The next prime is 14285449. The reversal of 14285447 is 74458241.

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

It is a cyclic number.

It is not a de Polignac number, because 14285447 - 2¹⁰ = 14284423 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 (14285449) 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, 3143 + ... + 6200.

It is an arithmetic number, because the mean of its divisors is an integer number (1962240).

Almost surely, 2^14285447 is an apocalyptic number.

14285447 is a deficient number, since it is larger than the sum of its proper divisors (1412473).

14285447 is a wasteful number, since it uses less digits than its factorization.

14285447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9493.

The product of its digits is 35840, while the sum is 35.

The square root of 14285447 is about 3779.6093713504. The cubic root of 14285447 is about 242.6412370289.

The spelling of 14285447 in words is "fourteen million, two hundred eighty-five thousand, four hundred forty-seven".