44441422 has 8 divisors (see below), whose sum is σ = 66809376. Its totient is φ = 22171632.

The previous prime is 44441407. The next prime is 44441429. The reversal of 44441422 is 22414444.

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 (44441429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23398 + ... + 25225.

It is an arithmetic number, because the mean of its divisors is an integer number (8351172).

Almost surely, 2^44441422 is an apocalyptic number.

44441422 is a deficient number, since it is larger than the sum of its proper divisors (22367954).

44441422 is a wasteful number, since it uses less digits than its factorization.

44441422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49082.

The product of its digits is 4096, while the sum is 25.

The square root of 44441422 is about 6666.4399794793. The cubic root of 44441422 is about 354.2114933126.

Adding to 44441422 its reverse (22414444), we get a palindrome (66855866).

The spelling of 44441422 in words is "forty-four million, four hundred forty-one thousand, four hundred twenty-two".