14219448 has 32 divisors (see below), whose sum is σ = 37420800. Its totient is φ = 4490208.

The previous prime is 14219419. The next prime is 14219449. The reversal of 14219448 is 84491241.

It is a super-3 number, since 3×14219448³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14219449) 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, 15136 + ... + 16047.

It is an arithmetic number, because the mean of its divisors is an integer number (1169400).

Almost surely, 2^14219448 is an apocalyptic number.

It is an amenable number.

14219448 is an abundant number, since it is smaller than the sum of its proper divisors (23201352).

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

14219448 is a wasteful number, since it uses less digits than its factorization.

14219448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31211 (or 31207 counting only the distinct ones).

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

The square root of 14219448 is about 3770.8683350125. The cubic root of 14219448 is about 242.2669912605.

The spelling of 14219448 in words is "fourteen million, two hundred nineteen thousand, four hundred forty-eight".