44022366 has 48 divisors (see below), whose sum is σ = 99590400. Its totient is φ = 14574168.

The previous prime is 44022331. The next prime is 44022379. The reversal of 44022366 is 66322044.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115965 + ... + 116343.

It is an arithmetic number, because the mean of its divisors is an integer number (2074800).

Almost surely, 2^44022366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44022366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49795200).

44022366 is an abundant number, since it is smaller than the sum of its proper divisors (55568034).

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

44022366 is a wasteful number, since it uses less digits than its factorization.

44022366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 44022366 is about 6634.9352672049. The cubic root of 44022366 is about 353.0946414082.

The spelling of 44022366 in words is "forty-four million, twenty-two thousand, three hundred sixty-six".