14285705 has 12 divisors (see below), whose sum is σ = 19942020. Its totient is φ = 9795744.

The previous prime is 14285693. The next prime is 14285717. The reversal of 14285705 is 50758241.

It is an interprime number because it is at equal distance from previous prime (14285693) and next prime (14285717).

It can be written as a sum of positive squares in 2 ways, for example, as 5968249 + 8317456 = 2443^2 + 2884^2 .

It is not a de Polignac number, because 14285705 - 2⁸ = 14285449 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28910 + ... + 29399.

It is an arithmetic number, because the mean of its divisors is an integer number (1661835).

Almost surely, 2^14285705 is an apocalyptic number.

It is an amenable number.

14285705 is a deficient number, since it is larger than the sum of its proper divisors (5656315).

14285705 is an equidigital number, since it uses as much as digits as its factorization.

14285705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58328 (or 58321 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 14285705 is about 3779.6435017075. The cubic root of 14285705 is about 242.6426977477.

The spelling of 14285705 in words is "fourteen million, two hundred eighty-five thousand, seven hundred five".