2244064 has 24 divisors (see below), whose sum is σ = 4611600. Its totient is φ = 1072896.

The previous prime is 2243987. The next prime is 2244091. The reversal of 2244064 is 4604422.

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, 789 + ... + 2260.

It is an arithmetic number, because the mean of its divisors is an integer number (192150).

2^2244064 is an apocalyptic number.

It is an amenable number.

2244064 is an abundant number, since it is smaller than the sum of its proper divisors (2367536).

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

2244064 is a wasteful number, since it uses less digits than its factorization.

2244064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3082 (or 3074 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2244064 is about 1498.0200265684. The cubic root of 2244064 is about 130.9217332534.

Adding to 2244064 its reverse (4604422), we get a palindrome (6848486).

The spelling of 2244064 in words is "two million, two hundred forty-four thousand, sixty-four".