2044424 has 32 divisors (see below), whose sum is σ = 4112640. Its totient is φ = 950400.

The previous prime is 2044421. The next prime is 2044463. The reversal of 2044424 is 4244402.

It is a junction number, because it is equal to n+sod(n) for n = 2044396 and 2044405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7409 + ... + 7679.

It is an arithmetic number, because the mean of its divisors is an integer number (128520).

2^2044424 is an apocalyptic number.

It is an amenable number.

2044424 is an abundant number, since it is smaller than the sum of its proper divisors (2068216).

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

2044424 is a wasteful number, since it uses less digits than its factorization.

2044424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341 (or 337 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 2044424 is about 1429.8335567471. The cubic root of 2044424 is about 126.9181277343.

Adding to 2044424 its reverse (4244402), we get a palindrome (6288826).

It can be divided in two parts, 204 and 4424, that multiplied together give a triangular number (902496 = T₁₃₄₃).

The spelling of 2044424 in words is "two million, forty-four thousand, four hundred twenty-four".