2044256 has 24 divisors (see below), whose sum is σ = 4057704. Its totient is φ = 1013760.

The previous prime is 2044249. The next prime is 2044271. The reversal of 2044256 is 6524402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6011 + ... + 6341.

It is an arithmetic number, because the mean of its divisors is an integer number (169071).

2^2044256 is an apocalyptic number.

It is an amenable number.

2044256 is a deficient number, since it is larger than the sum of its proper divisors (2013448).

2044256 is a wasteful number, since it uses less digits than its factorization.

2044256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534 (or 526 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2044256 is about 1429.7748074435. The cubic root of 2044256 is about 126.9146511512.

Adding to 2044256 its reverse (6524402), we get a palindrome (8568658).

The spelling of 2044256 in words is "two million, forty-four thousand, two hundred fifty-six".