14284419 has 16 divisors (see below), whose sum is σ = 19468800. Its totient is φ = 9313920.

The previous prime is 14284399. The next prime is 14284423. The reversal of 14284419 is 91448241.

It is not a de Polignac number, because 14284419 - 2⁸ = 14284163 is a prime.

It is a super-2 number, since 2×14284419² = 408089252335122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14284419.

It is not an unprimeable number, because it can be changed into a prime (14284519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42219 + ... + 42555.

It is an arithmetic number, because the mean of its divisors is an integer number (1216800).

Almost surely, 2^14284419 is an apocalyptic number.

14284419 is a deficient number, since it is larger than the sum of its proper divisors (5184381).

14284419 is a wasteful number, since it uses less digits than its factorization.

14284419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610.

The product of its digits is 9216, while the sum is 33.

The square root of 14284419 is about 3779.4733760142. The cubic root of 14284419 is about 242.6354166259.

The spelling of 14284419 in words is "fourteen million, two hundred eighty-four thousand, four hundred nineteen".