14216452 has 12 divisors (see below), whose sum is σ = 24920476. Its totient is φ = 7096320.

The previous prime is 14216443. The next prime is 14216453. The reversal of 14216452 is 25461241.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3154176 + 11062276 = 1776^2 + 3326^2 .

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 3 ways as a sum of consecutive naturals, for example, 52 + ... + 5332.

Almost surely, 2^14216452 is an apocalyptic number.

It is an amenable number.

14216452 is a deficient number, since it is larger than the sum of its proper divisors (10704024).

14216452 is a wasteful number, since it uses less digits than its factorization.

14216452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5958 (or 5956 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 14216452 is about 3770.4710581040. The cubic root of 14216452 is about 242.2499750611.

Adding to 14216452 its reverse (25461241), we get a palindrome (39677693).

The spelling of 14216452 in words is "fourteen million, two hundred sixteen thousand, four hundred fifty-two".