44135132 has 6 divisors (see below), whose sum is σ = 77236488. Its totient is φ = 22067564.

The previous prime is 44135123. The next prime is 44135149. The reversal of 44135132 is 23153144.

44135132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 44135098 and 44135107.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5516888 + ... + 5516895.

It is an arithmetic number, because the mean of its divisors is an integer number (12872748).

Almost surely, 2^44135132 is an apocalyptic number.

It is an amenable number.

44135132 is a deficient number, since it is larger than the sum of its proper divisors (33101356).

44135132 is a wasteful number, since it uses less digits than its factorization.

44135132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11033787 (or 11033785 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 44135132 is about 6643.4277297190. The cubic root of 44135132 is about 353.3958755632.

Adding to 44135132 its reverse (23153144), we get a palindrome (67288276).

The spelling of 44135132 in words is "forty-four million, one hundred thirty-five thousand, one hundred thirty-two".