14286494 has 8 divisors (see below), whose sum is σ = 22690368. Its totient is φ = 6723040.

The previous prime is 14286487. The next prime is 14286509. The reversal of 14286494 is 49468241.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210062 + ... + 210129.

It is an arithmetic number, because the mean of its divisors is an integer number (2836296).

Almost surely, 2^14286494 is an apocalyptic number.

14286494 is a deficient number, since it is larger than the sum of its proper divisors (8403874).

14286494 is a wasteful number, since it uses less digits than its factorization.

14286494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420210.

The product of its digits is 55296, while the sum is 38.

The square root of 14286494 is about 3779.7478751896. The cubic root of 14286494 is about 242.6471647204.

The spelling of 14286494 in words is "fourteen million, two hundred eighty-six thousand, four hundred ninety-four".