2224326 has 16 divisors (see below), whose sum is σ = 4791024. Its totient is φ = 684384.

The previous prime is 2224289. The next prime is 2224337. The reversal of 2224326 is 6234222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14181 + ... + 14336.

It is an arithmetic number, because the mean of its divisors is an integer number (299439).

2^2224326 is an apocalyptic number.

2224326 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2224326 is an abundant number, since it is smaller than the sum of its proper divisors (2566698).

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

2224326 is a wasteful number, since it uses less digits than its factorization.

2224326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28535.

The product of its digits is 1152, while the sum is 21.

The square root of 2224326 is about 1491.4174465923. The cubic root of 2224326 is about 130.5367551085.

Adding to 2224326 its reverse (6234222), we get a palindrome (8458548).

The spelling of 2224326 in words is "two million, two hundred twenty-four thousand, three hundred twenty-six".