44426 has 8 divisors (see below), whose sum is σ = 67620. Its totient is φ = 21888.

The previous prime is 44417. The next prime is 44449. The reversal of 44426 is 62444.

44426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 42025 + 2401 = 205^2 + 49^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44398 and 44407.

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, 80 + ... + 308.

2⁴⁴⁴²⁶ is an apocalyptic number.

44426 is a deficient number, since it is larger than the sum of its proper divisors (23194).

44426 is a wasteful number, since it uses less digits than its factorization.

44426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328.

The product of its digits is 768, while the sum is 20.

The square root of 44426 is about 210.7747612975. The cubic root of 44426 is about 35.4170515914.

The spelling of 44426 in words is "forty-four thousand, four hundred twenty-six".