44200022 has 8 divisors (see below), whose sum is σ = 67710816. Its totient is φ = 21629752.

The previous prime is 44200021. The next prime is 44200067. The reversal of 44200022 is 22000244.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44200021) 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, 235013 + ... + 235200.

It is an arithmetic number, because the mean of its divisors is an integer number (8463852).

Almost surely, 2^44200022 is an apocalyptic number.

44200022 is a deficient number, since it is larger than the sum of its proper divisors (23510794).

44200022 is a wasteful number, since it uses less digits than its factorization.

44200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470262.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 44200022 is about 6648.3097099940. The cubic root of 44200022 is about 353.5689850410.

Adding to 44200022 its reverse (22000244), we get a palindrome (66200266).

The spelling of 44200022 in words is "forty-four million, two hundred thousand, twenty-two".