44020722 has 8 divisors (see below), whose sum is σ = 88041456. Its totient is φ = 14673572.

The previous prime is 44020721. The next prime is 44020727. The reversal of 44020722 is 22702044.

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

44020722 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (44020721) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3668388 + ... + 3668399.

It is an arithmetic number, because the mean of its divisors is an integer number (11005182).

Almost surely, 2^44020722 is an apocalyptic number.

44020722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44020722 is a wasteful number, since it uses less digits than its factorization.

44020722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7336792.

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 44020722 is about 6634.8113763693. The cubic root of 44020722 is about 353.0902459545.

Adding to 44020722 its reverse (22702044), we get a palindrome (66722766).

The spelling of 44020722 in words is "forty-four million, twenty thousand, seven hundred twenty-two".