14043450 has 48 divisors (see below), whose sum is σ = 35060256. Its totient is φ = 3720000.

The previous prime is 14043439. The next prime is 14043457. The reversal of 14043450 is 5434041.

14043450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14043457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37464 + ... + 37836.

It is an arithmetic number, because the mean of its divisors is an integer number (730422).

Almost surely, 2^14043450 is an apocalyptic number.

14043450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14043450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17530128).

14043450 is an abundant number, since it is smaller than the sum of its proper divisors (21016806).

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

14043450 is a wasteful number, since it uses less digits than its factorization.

14043450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639 (or 634 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 14043450 is about 3747.4591392035. The cubic root of 14043450 is about 241.2633038741.

Adding to 14043450 its reverse (5434041), we get a palindrome (19477491).

The spelling of 14043450 in words is "fourteen million, forty-three thousand, four hundred fifty".