44223002 has 8 divisors (see below), whose sum is σ = 66921876. Its totient is φ = 21915712.

The previous prime is 44222953. The next prime is 44223007. The reversal of 44223002 is 20032244.

It can be written as a sum of positive squares in 2 ways, for example, as 26925721 + 17297281 = 5189^2 + 4159^2 .

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

It is not an unprimeable number, because it can be changed into a prime (44223007) 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 in 3 ways as a sum of consecutive naturals, for example, 97613 + ... + 98064.

Almost surely, 2^44223002 is an apocalyptic number.

44223002 is a deficient number, since it is larger than the sum of its proper divisors (22698874).

44223002 is a wasteful number, since it uses less digits than its factorization.

44223002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195792.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 44223002 is about 6650.0377442538. The cubic root of 44223002 is about 353.6302490195.

Adding to 44223002 its reverse (20032244), we get a palindrome (64255246).

The spelling of 44223002 in words is "forty-four million, two hundred twenty-three thousand, two".