2044426 has 8 divisors (see below), whose sum is σ = 3074400. Its totient is φ = 1019628.

The previous prime is 2044421. The next prime is 2044463. The reversal of 2044426 is 6244402.

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

It is a junction number, because it is equal to n+sod(n) for n = 2044397 and 2044406.

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 3 ways as a sum of consecutive naturals, for example, 76 + ... + 2023.

It is an arithmetic number, because the mean of its divisors is an integer number (384300).

2^2044426 is an apocalyptic number.

2044426 is a deficient number, since it is larger than the sum of its proper divisors (1029974).

2044426 is a wasteful number, since it uses less digits than its factorization.

2044426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2588.

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

The square root of 2044426 is about 1429.8342561290. The cubic root of 2044426 is about 126.9181691211.

Adding to 2044426 its reverse (6244402), we get a palindrome (8288828).

The spelling of 2044426 in words is "two million, forty-four thousand, four hundred twenty-six".