2224994 has 16 divisors (see below), whose sum is σ = 3649536. Its totient is φ = 1012800.

The previous prime is 2224991. The next prime is 2225009. The reversal of 2224994 is 4994222.

2224994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2⁵ + 2¹⁵ + 2²¹ + 4⁷ + 9⁴ + 9⁴ + 4⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 2224994.

It is not an unprimeable number, because it can be changed into a prime (2224991) 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 7 ways as a sum of consecutive naturals, for example, 2 + ... + 2109.

It is an arithmetic number, because the mean of its divisors is an integer number (228096).

2^2224994 is an apocalyptic number.

2224994 is a deficient number, since it is larger than the sum of its proper divisors (1424542).

2224994 is a wasteful number, since it uses less digits than its factorization.

2224994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161.

The product of its digits is 10368, while the sum is 32.

The square root of 2224994 is about 1491.6413778117. The cubic root of 2224994 is about 130.5498212125.

The spelling of 2224994 in words is "two million, two hundred twenty-four thousand, nine hundred ninety-four".