2044122 has 8 divisors (see below), whose sum is σ = 4088256. Its totient is φ = 681372.

The previous prime is 2044111. The next prime is 2044127. The reversal of 2044122 is 2214402.

It is a sphenic number, since it is the product of 3 distinct primes.

2044122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2044127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170338 + ... + 170349.

It is an arithmetic number, because the mean of its divisors is an integer number (511032).

2^2044122 is an apocalyptic number.

2044122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2044122 is a wasteful number, since it uses less digits than its factorization.

2044122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340692.

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

The square root of 2044122 is about 1429.7279461492. The cubic root of 2044122 is about 126.9118780258.

Adding to 2044122 its reverse (2214402), we get a palindrome (4258524).

The spelling of 2044122 in words is "two million, forty-four thousand, one hundred twenty-two".