44332142 has 16 divisors (see below), whose sum is σ = 68505792. Its totient is φ = 21500640.

The previous prime is 44332129. The next prime is 44332147. The reversal of 44332142 is 24123344.

44332142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44332147) 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, 30443 + ... + 31865.

It is an arithmetic number, because the mean of its divisors is an integer number (4281612).

Almost surely, 2^44332142 is an apocalyptic number.

44332142 is a deficient number, since it is larger than the sum of its proper divisors (24173650).

44332142 is a wasteful number, since it uses less digits than its factorization.

44332142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883.

The product of its digits is 2304, while the sum is 23.

The square root of 44332142 is about 6658.2386559810. The cubic root of 44332142 is about 353.9209235312.

Adding to 44332142 its reverse (24123344), we get a palindrome (68455486).

The spelling of 44332142 in words is "forty-four million, three hundred thirty-two thousand, one hundred forty-two".