14514728 has 16 divisors (see below), whose sum is σ = 27794880. Its totient is φ = 7102768.

The previous prime is 14514701. The next prime is 14514769. The reversal of 14514728 is 82741541.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14514694 and 14514703.

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 3 ways as a sum of consecutive naturals, for example, 18926 + ... + 19677.

It is an arithmetic number, because the mean of its divisors is an integer number (1737180).

Almost surely, 2^14514728 is an apocalyptic number.

It is an amenable number.

14514728 is a deficient number, since it is larger than the sum of its proper divisors (13280152).

14514728 is a wasteful number, since it uses less digits than its factorization.

14514728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38656 (or 38652 counting only the distinct ones).

The product of its digits is 8960, while the sum is 32.

The square root of 14514728 is about 3809.8199432519. The cubic root of 14514728 is about 243.9324815423.

The spelling of 14514728 in words is "fourteen million, five hundred fourteen thousand, seven hundred twenty-eight".