44026 has 4 divisors (see below), whose sum is σ = 66042. Its totient is φ = 22012.

The previous prime is 44021. The next prime is 44027. The reversal of 44026 is 62044.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 34225 + 9801 = 185^2 + 99^2 .

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (44021) 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 as a sum of consecutive naturals, namely, 11005 + ... + 11008.

2⁴⁴⁰²⁶ is an apocalyptic number.

44026 is a deficient number, since it is larger than the sum of its proper divisors (22016).

44026 is a wasteful number, since it uses less digits than its factorization.

44026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22015.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 44026 is about 209.8237355496. The cubic root of 44026 is about 35.3104357005.

Subtracting from 44026 its product of nonzero digits (192), we obtain a palindrome (43834).

The spelling of 44026 in words is "forty-four thousand, twenty-six".