14145712 has 30 divisors (see below), whose sum is σ = 31883748. Its totient is φ = 6062112.

The previous prime is 14145701. The next prime is 14145727. The reversal of 14145712 is 21754141.

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 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 in 5 ways as a sum of consecutive naturals, for example, 8238 + ... + 9805.

Almost surely, 2^14145712 is an apocalyptic number.

It is an amenable number.

14145712 is an abundant number, since it is smaller than the sum of its proper divisors (17738036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14145712 is a wasteful number, since it uses less digits than its factorization.

14145712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18065 (or 18052 counting only the distinct ones).

The product of its digits is 1120, while the sum is 25.

The square root of 14145712 is about 3761.0785687087. The cubic root of 14145712 is about 241.8475008520.

Adding to 14145712 its reverse (21754141), we get a palindrome (35899853).

The spelling of 14145712 in words is "fourteen million, one hundred forty-five thousand, seven hundred twelve".