14285312 has 20 divisors (see below), whose sum is σ = 28543746. Its totient is φ = 7142400.

The previous prime is 14285311. The next prime is 14285329. The reversal of 14285312 is 21358241.

It can be written as a sum of positive squares in only one way, i.e., 9339136 + 4946176 = 3056^2 + 2224^2 .

It is not an unprimeable number, because it can be changed into a prime (14285311) 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 as a sum of consecutive naturals, namely, 13439 + ... + 14462.

Almost surely, 2^14285312 is an apocalyptic number.

It is an amenable number.

14285312 is a deficient number, since it is larger than the sum of its proper divisors (14258434).

14285312 is an frugal number, since it uses more digits than its factorization.

14285312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27919 (or 27903 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 14285312 is about 3779.5915123198. The cubic root of 14285312 is about 242.6404726923.

The spelling of 14285312 in words is "fourteen million, two hundred eighty-five thousand, three hundred twelve".