14219408 has 40 divisors (see below), whose sum is σ = 32140800. Its totient is φ = 6091680.

The previous prime is 14219407. The next prime is 14219419. The reversal of 14219408 is 80491241.

It is not an unprimeable number, because it can be changed into a prime (14219407) 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 7 ways as a sum of consecutive naturals, for example, 4193 + ... + 6783.

It is an arithmetic number, because the mean of its divisors is an integer number (803520).

Almost surely, 2^14219408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14219408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16070400).

14219408 is an abundant number, since it is smaller than the sum of its proper divisors (17921392).

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

14219408 is an equidigital number, since it uses as much as digits as its factorization.

14219408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2620 (or 2600 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 14219408 is about 3770.8630311906. The cubic root of 14219408 is about 242.2667640907.

The spelling of 14219408 in words is "fourteen million, two hundred nineteen thousand, four hundred eight".