14285456 has 10 divisors (see below), whose sum is σ = 27678102. Its totient is φ = 7142720.

The previous prime is 14285449. The next prime is 14285459. The reversal of 14285456 is 65458241.

It can be written as a sum of positive squares in only one way, i.e., 13075456 + 1210000 = 3616^2 + 1100^2 .

It is not an unprimeable number, because it can be changed into a prime (14285459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 446405 + ... + 446436.

Almost surely, 2^14285456 is an apocalyptic number.

14285456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14285456 is a deficient number, since it is larger than the sum of its proper divisors (13392646).

14285456 is an equidigital number, since it uses as much as digits as its factorization.

14285456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892849 (or 892843 counting only the distinct ones).

The product of its digits is 38400, while the sum is 35.

The square root of 14285456 is about 3779.6105619495. The cubic root of 14285456 is about 242.6412879845.

It can be divided in two parts, 14285 and 456, that added together give a palindrome (14741).

The spelling of 14285456 in words is "fourteen million, two hundred eighty-five thousand, four hundred fifty-six".