44421334 has 4 divisors (see below), whose sum is σ = 66632004. Its totient is φ = 22210666.

The previous prime is 44421287. The next prime is 44421347. The reversal of 44421334 is 43312444.

44421334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 44421299 and 44421308.

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, 11105332 + ... + 11105335.

It is an arithmetic number, because the mean of its divisors is an integer number (16658001).

Almost surely, 2^44421334 is an apocalyptic number.

44421334 is a deficient number, since it is larger than the sum of its proper divisors (22210670).

44421334 is a wasteful number, since it uses less digits than its factorization.

44421334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22210669.

The product of its digits is 4608, while the sum is 25.

The square root of 44421334 is about 6664.9331579544. The cubic root of 44421334 is about 354.1581161365.

Adding to 44421334 its reverse (43312444), we get a palindrome (87733778).

It can be divided in two parts, 4442 and 1334, that added together give a square (5776 = 76²).

The spelling of 44421334 in words is "forty-four million, four hundred twenty-one thousand, three hundred thirty-four".