14972028 has 24 divisors (see below), whose sum is σ = 34997760. Its totient is φ = 4981680.

The previous prime is 14972003. The next prime is 14972029. The reversal of 14972028 is 82027941.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 14972028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14972029) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11263 + ... + 12521.

It is an arithmetic number, because the mean of its divisors is an integer number (1458240).

Almost surely, 2^14972028 is an apocalyptic number.

It is an amenable number.

14972028 is an abundant number, since it is smaller than the sum of its proper divisors (20025732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14972028 is a wasteful number, since it uses less digits than its factorization.

14972028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2257 (or 2255 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 14972028 is about 3869.3704914366. The cubic root of 14972028 is about 246.4678123005.

Adding to 14972028 its reverse (82027941), we get a palindrome (96999969).

The spelling of 14972028 in words is "fourteen million, nine hundred seventy-two thousand, twenty-eight".