14454284 has 48 divisors (see below), whose sum is σ = 29338848. Its totient is φ = 6171648.

The previous prime is 14454283. The next prime is 14454289. The reversal of 14454284 is 48245441.

It is a self number, because there is not a number n which added to its sum of digits gives 14454284.

It is not an unprimeable number, because it can be changed into a prime (14454283) 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 15 ways as a sum of consecutive naturals, for example, 73274 + ... + 73470.

It is an arithmetic number, because the mean of its divisors is an integer number (611226).

Almost surely, 2^14454284 is an apocalyptic number.

It is an amenable number.

14454284 is an abundant number, since it is smaller than the sum of its proper divisors (14884564).

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

14454284 is a wasteful number, since it uses less digits than its factorization.

14454284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 312 counting only the distinct ones).

The product of its digits is 20480, while the sum is 32.

The square root of 14454284 is about 3801.8790091217. The cubic root of 14454284 is about 243.5934059724.

The spelling of 14454284 in words is "fourteen million, four hundred fifty-four thousand, two hundred eighty-four".