44424242 has 8 divisors (see below), whose sum is σ = 70143600. Its totient is φ = 21043044.

The previous prime is 44424241. The next prime is 44424251. The reversal of 44424242 is 24242444.

44424242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (44424241) 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 3 ways as a sum of consecutive naturals, for example, 584492 + ... + 584567.

It is an arithmetic number, because the mean of its divisors is an integer number (8767950).

Almost surely, 2^44424242 is an apocalyptic number.

44424242 is a deficient number, since it is larger than the sum of its proper divisors (25719358).

44424242 is a wasteful number, since it uses less digits than its factorization.

44424242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169080.

The product of its digits is 8192, while the sum is 26.

The square root of 44424242 is about 6665.1513111106. The cubic root of 44424242 is about 354.1658441749.

Adding to 44424242 its reverse (24242444), we get a palindrome (68666686).

The spelling of 44424242 in words is "forty-four million, four hundred twenty-four thousand, two hundred forty-two".