14428516 has 12 divisors (see below), whose sum is σ = 26064640. Its totient is φ = 6981480.

The previous prime is 14428511. The next prime is 14428537. The reversal of 14428516 is 61582441.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (14428511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58056 + ... + 58303.

Almost surely, 2^14428516 is an apocalyptic number.

It is an amenable number.

14428516 is a deficient number, since it is larger than the sum of its proper divisors (11636124).

14428516 is a wasteful number, since it uses less digits than its factorization.

14428516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116394 (or 116392 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 14428516 is about 3798.4886468173. The cubic root of 14428516 is about 243.4485665927.

The spelling of 14428516 in words is "fourteen million, four hundred twenty-eight thousand, five hundred sixteen".