44212132 has 24 divisors (see below), whose sum is σ = 78624000. Its totient is φ = 21751296.

The previous prime is 44212099. The next prime is 44212139. The reversal of 44212132 is 23121244.

44212132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (44212139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98244 + ... + 98692.

It is an arithmetic number, because the mean of its divisors is an integer number (3276000).

Almost surely, 2^44212132 is an apocalyptic number.

It is an amenable number.

44212132 is a deficient number, since it is larger than the sum of its proper divisors (34411868).

44212132 is a wasteful number, since it uses less digits than its factorization.

44212132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795 (or 793 counting only the distinct ones).

The product of its digits is 384, while the sum is 19.

The square root of 44212132 is about 6649.2204054310. The cubic root of 44212132 is about 353.6012725772.

Adding to 44212132 its reverse (23121244), we get a palindrome (67333376).

It can be divided in two parts, 44212 and 132, that added together give a palindrome (44344).

The spelling of 44212132 in words is "forty-four million, two hundred twelve thousand, one hundred thirty-two".