14066944 has 18 divisors (see below), whose sum is σ = 28079450. Its totient is φ = 7033344.

The previous prime is 14066903. The next prime is 14066947. The reversal of 14066944 is 44966041.

It can be written as a sum of positive squares in only one way, i.e., 10969344 + 3097600 = 3312^2 + 1760^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14066947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27219 + ... + 27730.

Almost surely, 2^14066944 is an apocalyptic number.

It is an amenable number.

14066944 is a deficient number, since it is larger than the sum of its proper divisors (14012506).

14066944 is an frugal number, since it uses more digits than its factorization.

14066944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54965 (or 54951 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 14066944 is about 3750.5924865280. The cubic root of 14066944 is about 241.3977694577.

The spelling of 14066944 in words is "fourteen million, sixty-six thousand, nine hundred forty-four".