14781968 has 20 divisors (see below), whose sum is σ = 28987728. Its totient is φ = 7301280.

The previous prime is 14781953. The next prime is 14781973. The reversal of 14781968 is 86918741.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4238 + ... + 6893.

Almost surely, 2^14781968 is an apocalyptic number.

It is an amenable number.

14781968 is a deficient number, since it is larger than the sum of its proper divisors (14205760).

14781968 is a wasteful number, since it uses less digits than its factorization.

14781968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11222 (or 11216 counting only the distinct ones).

The product of its digits is 96768, while the sum is 44.

The square root of 14781968 is about 3844.7325004479. The cubic root of 14781968 is about 245.4204525454.

The spelling of 14781968 in words is "fourteen million, seven hundred eighty-one thousand, nine hundred sixty-eight".