14023456 has 12 divisors (see below), whose sum is σ = 27608742. Its totient is φ = 7011712.

The previous prime is 14023441. The next prime is 14023469. The reversal of 14023456 is 65432041.

It can be written as a sum of positive squares in only one way, i.e., 10995856 + 3027600 = 3316^2 + 1740^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14023456.

It is an unprimeable number.

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, 219085 + ... + 219148.

Almost surely, 2^14023456 is an apocalyptic number.

14023456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14023456 is a deficient number, since it is larger than the sum of its proper divisors (13585286).

14023456 is an equidigital number, since it uses as much as digits as its factorization.

14023456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438243 (or 438235 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 14023456 is about 3744.7905148352. The cubic root of 14023456 is about 241.1487520231.

Adding to 14023456 its reverse (65432041), we get a palindrome (79455497).

The spelling of 14023456 in words is "fourteen million, twenty-three thousand, four hundred fifty-six".