44132442 has 32 divisors (see below), whose sum is σ = 94753152. Its totient is φ = 13653504.

The previous prime is 44132401. The next prime is 44132443. The reversal of 44132442 is 24423144.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (44132443) 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 15 ways as a sum of consecutive naturals, for example, 4483 + ... + 10409.

It is an arithmetic number, because the mean of its divisors is an integer number (2961036).

Almost surely, 2^44132442 is an apocalyptic number.

44132442 is an abundant number, since it is smaller than the sum of its proper divisors (50620710).

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

44132442 is a wasteful number, since it uses less digits than its factorization.

44132442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6022.

The product of its digits is 3072, while the sum is 24.

The square root of 44132442 is about 6643.2252709057. The cubic root of 44132442 is about 353.3886956880.

Adding to 44132442 its reverse (24423144), we get a palindrome (68555586).

The spelling of 44132442 in words is "forty-four million, one hundred thirty-two thousand, four hundred forty-two".