44412132 has 48 divisors (see below), whose sum is σ = 106344000. Its totient is φ = 14421120.

The previous prime is 44412131. The next prime is 44412197. The reversal of 44412132 is 23121444.

44412132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 44412099 and 44412108.

It is not an unprimeable number, because it can be changed into a prime (44412131) 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 15 ways as a sum of consecutive naturals, for example, 105282 + ... + 105702.

It is an arithmetic number, because the mean of its divisors is an integer number (2215500).

Almost surely, 2^44412132 is an apocalyptic number.

It is an amenable number.

44412132 is an abundant number, since it is smaller than the sum of its proper divisors (61931868).

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

44412132 is a wasteful number, since it uses less digits than its factorization.

44412132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636 (or 634 counting only the distinct ones).

The product of its digits is 768, while the sum is 21.

The square root of 44412132 is about 6664.2427926960. The cubic root of 44412132 is about 354.1336595091.

Adding to 44412132 its reverse (23121444), we get a palindrome (67533576).

It can be divided in two parts, 444121 and 32, that added together give a triangular number (444153 = T₉₄₂).

The spelling of 44412132 in words is "forty-four million, four hundred twelve thousand, one hundred thirty-two".