2244032 has 28 divisors (see below), whose sum is σ = 5090160. Its totient is φ = 961536.

The previous prime is 2243987. The next prime is 2244091. The reversal of 2244032 is 2304422.

It is a tau number, because it is divible by the number of its divisors (28).

It is a self number, because there is not a number n which added to its sum of digits gives 2244032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2057 + ... + 2952.

2^2244032 is an apocalyptic number.

It is an amenable number.

2244032 is an abundant number, since it is smaller than the sum of its proper divisors (2846128).

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

2244032 is an equidigital number, since it uses as much as digits as its factorization.

2244032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5028 (or 5018 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2244032 is about 1498.0093457652. The cubic root of 2244032 is about 130.9211109427.

Adding to 2244032 its reverse (2304422), we get a palindrome (4548454).

The spelling of 2244032 in words is "two million, two hundred forty-four thousand, thirty-two".