2224514 has 16 divisors (see below), whose sum is σ = 3578688. Its totient is φ = 1034352.

The previous prime is 2224513. The next prime is 2224517. The reversal of 2224514 is 4154222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1049 + ... + 2355.

It is an arithmetic number, because the mean of its divisors is an integer number (223668).

2^2224514 is an apocalyptic number.

2224514 is a deficient number, since it is larger than the sum of its proper divisors (1354174).

2224514 is a wasteful number, since it uses less digits than its factorization.

2224514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369.

The product of its digits is 640, while the sum is 20.

The square root of 2224514 is about 1491.4804725507. The cubic root of 2224514 is about 130.5404326597.

Adding to 2224514 its reverse (4154222), we get a palindrome (6378736).

The spelling of 2224514 in words is "two million, two hundred twenty-four thousand, five hundred fourteen".