44081422 has 16 divisors (see below), whose sum is σ = 82438272. Its totient is φ = 17174520.

The previous prime is 44081419. The next prime is 44081423. The reversal of 44081422 is 22418044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44081423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142968 + ... + 143275.

It is an arithmetic number, because the mean of its divisors is an integer number (5152392).

Almost surely, 2^44081422 is an apocalyptic number.

44081422 is a deficient number, since it is larger than the sum of its proper divisors (38356850).

44081422 is a wasteful number, since it uses less digits than its factorization.

44081422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286263.

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 44081422 is about 6639.3841581882. The cubic root of 44081422 is about 353.2524629998.

Adding to 44081422 its reverse (22418044), we get a palindrome (66499466).

The spelling of 44081422 in words is "forty-four million, eighty-one thousand, four hundred twenty-two".