44361222 has 8 divisors (see below), whose sum is σ = 88722456. Its totient is φ = 14787072.

The previous prime is 44361209. The next prime is 44361223. The reversal of 44361222 is 22216344.

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

44361222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 44361192 and 44361201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44361223) 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, 3696763 + ... + 3696774.

It is an arithmetic number, because the mean of its divisors is an integer number (11090307).

Almost surely, 2^44361222 is an apocalyptic number.

44361222 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.

44361222 is a wasteful number, since it uses less digits than its factorization.

44361222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7393542.

The product of its digits is 2304, while the sum is 24.

The square root of 44361222 is about 6660.4220586987. The cubic root of 44361222 is about 353.9982923088.

Adding to 44361222 its reverse (22216344), we get a palindrome (66577566).

The spelling of 44361222 in words is "forty-four million, three hundred sixty-one thousand, two hundred twenty-two".