44222352 has 40 divisors (see below), whose sum is σ = 116403264. Its totient is φ = 14461824.

The previous prime is 44222333. The next prime is 44222357. The reversal of 44222352 is 25322244.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (44222357) 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 7 ways as a sum of consecutive naturals, for example, 6148 + ... + 11235.

Almost surely, 2^44222352 is an apocalyptic number.

It is an amenable number.

44222352 is an abundant number, since it is smaller than the sum of its proper divisors (72180912).

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

44222352 is a wasteful number, since it uses less digits than its factorization.

44222352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17447 (or 17441 counting only the distinct ones).

The product of its digits is 3840, while the sum is 24.

The square root of 44222352 is about 6649.9888721711. The cubic root of 44222352 is about 353.6285164310.

Adding to 44222352 its reverse (25322244), we get a palindrome (69544596).

The spelling of 44222352 in words is "forty-four million, two hundred twenty-two thousand, three hundred fifty-two".