14005712 has 40 divisors (see below), whose sum is σ = 32366976. Its totient is φ = 5740416.

The previous prime is 14005711. The next prime is 14005741. The reversal of 14005712 is 21750041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14005711) 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 in 7 ways as a sum of consecutive naturals, for example, 143 + ... + 5294.

Almost surely, 2^14005712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14005712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16183488).

14005712 is an abundant number, since it is smaller than the sum of its proper divisors (18361264).

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

14005712 is a wasteful number, since it uses less digits than its factorization.

14005712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5475 (or 5469 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 14005712 is about 3742.4206070403. The cubic root of 14005712 is about 241.0469998955.

Adding to 14005712 its reverse (21750041), we get a palindrome (35755753).

The spelling of 14005712 in words is "fourteen million, five thousand, seven hundred twelve".