14216450 has 24 divisors (see below), whose sum is σ = 26553360. Its totient is φ = 5662800.

The previous prime is 14216443. The next prime is 14216453. The reversal of 14216450 is 5461241.

It is a super-3 number, since 3×14216450³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (14216453) 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 11 ways as a sum of consecutive naturals, for example, 16121 + ... + 16979.

It is an arithmetic number, because the mean of its divisors is an integer number (1106390).

Almost surely, 2^14216450 is an apocalyptic number.

14216450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14216450 is a deficient number, since it is larger than the sum of its proper divisors (12336910).

14216450 is a wasteful number, since it uses less digits than its factorization.

14216450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202 (or 1197 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 14216450 is about 3770.4707928852. The cubic root of 14216450 is about 242.2499637010.

Adding to 14216450 its reverse (5461241), we get a palindrome (19677691).

The spelling of 14216450 in words is "fourteen million, two hundred sixteen thousand, four hundred fifty".