2244102 has 48 divisors (see below), whose sum is σ = 5540400. Its totient is φ = 602112.

The previous prime is 2244091. The next prime is 2244131. The reversal of 2244102 is 2014422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4774 + ... + 5222.

It is an arithmetic number, because the mean of its divisors is an integer number (115425).

2^2244102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2244102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2770200).

2244102 is an abundant number, since it is smaller than the sum of its proper divisors (3296298).

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

2244102 is a wasteful number, since it uses less digits than its factorization.

2244102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 2244102 is about 1498.0327099233. The cubic root of 2244102 is about 130.9224722397.

Adding to 2244102 its reverse (2014422), we get a palindrome (4258524).

It can be divided in two parts, 2244 and 102, that added together give a triangular number (2346 = T₆₈).

The spelling of 2244102 in words is "two million, two hundred forty-four thousand, one hundred two".