44224132 has 12 divisors (see below), whose sum is σ = 78077916. Its totient is φ = 21916160.

The previous prime is 44224097. The next prime is 44224151. The reversal of 44224132 is 23142244.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10653696 + 33570436 = 3264^2 + 5794^2 .

It is an unprimeable number.

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, 48469 + ... + 49372.

It is an arithmetic number, because the mean of its divisors is an integer number (6506493).

Almost surely, 2^44224132 is an apocalyptic number.

It is an amenable number.

44224132 is a deficient number, since it is larger than the sum of its proper divisors (33853784).

44224132 is a wasteful number, since it uses less digits than its factorization.

44224132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97958 (or 97956 counting only the distinct ones).

The product of its digits is 1536, while the sum is 22.

The square root of 44224132 is about 6650.1227056348. The cubic root of 44224132 is about 353.6332610175.

Adding to 44224132 its reverse (23142244), we get a palindrome (67366376).

The spelling of 44224132 in words is "forty-four million, two hundred twenty-four thousand, one hundred thirty-two".