2202044 has 48 divisors (see below), whose sum is σ = 4572288. Its totient is φ = 918528.

The previous prime is 2202041. The next prime is 2202047. The reversal of 2202044 is 4402022.

It is a happy number.

2202044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2202041) and next prime (2202047).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202041) 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, 41522 + ... + 41574.

It is an arithmetic number, because the mean of its divisors is an integer number (95256).

2^2202044 is an apocalyptic number.

It is an amenable number.

2202044 is an abundant number, since it is smaller than the sum of its proper divisors (2370244).

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

2202044 is a wasteful number, since it uses less digits than its factorization.

2202044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 2202044 is about 1483.9285697095. The cubic root of 2202044 is about 130.0994111403.

Adding to 2202044 its reverse (4402022), we get a palindrome (6604066).

The spelling of 2202044 in words is "two million, two hundred two thousand, forty-four".