2224938 has 32 divisors (see below), whose sum is σ = 4852800. Its totient is φ = 677376.

The previous prime is 2224931. The next prime is 2224939. The reversal of 2224938 is 8394222.

2224938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2224931) 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 15 ways as a sum of consecutive naturals, for example, 2970 + ... + 3642.

It is an arithmetic number, because the mean of its divisors is an integer number (151650).

2^2224938 is an apocalyptic number.

2224938 is an abundant number, since it is smaller than the sum of its proper divisors (2627862).

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

2224938 is a wasteful number, since it uses less digits than its factorization.

2224938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726.

The product of its digits is 6912, while the sum is 30.

The square root of 2224938 is about 1491.6226064256. The cubic root of 2224938 is about 130.5487259509.

The spelling of 2224938 in words is "two million, two hundred twenty-four thousand, nine hundred thirty-eight".