14516428 has 6 divisors (see below), whose sum is σ = 25403756. Its totient is φ = 7258212.

The previous prime is 14516407. The next prime is 14516431. The reversal of 14516428 is 82461541.

It is a self number, because there is not a number n which added to its sum of digits gives 14516428.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1814550 + ... + 1814557.

Almost surely, 2^14516428 is an apocalyptic number.

It is an amenable number.

14516428 is a deficient number, since it is larger than the sum of its proper divisors (10887328).

14516428 is a wasteful number, since it uses less digits than its factorization.

14516428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3629111 (or 3629109 counting only the distinct ones).

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

The square root of 14516428 is about 3810.0430443763. The cubic root of 14516428 is about 243.9420044910.

Adding to 14516428 its reverse (82461541), we get a palindrome (96977969).

The spelling of 14516428 in words is "fourteen million, five hundred sixteen thousand, four hundred twenty-eight".