44422345 has 16 divisors (see below), whose sum is σ = 60160320. Its totient is φ = 31192000.

The previous prime is 44422333. The next prime is 44422351. The reversal of 44422345 is 54322444.

44422345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44422345 - 2²¹ = 42325193 is a prime.

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 in 15 ways as a sum of consecutive naturals, for example, 12331 + ... + 15520.

It is an arithmetic number, because the mean of its divisors is an integer number (3760020).

Almost surely, 2^44422345 is an apocalyptic number.

It is an amenable number.

44422345 is a deficient number, since it is larger than the sum of its proper divisors (15737975).

44422345 is a wasteful number, since it uses less digits than its factorization.

44422345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27896.

The product of its digits is 15360, while the sum is 28.

The square root of 44422345 is about 6665.0090022445. The cubic root of 44422345 is about 354.1608029171.

Adding to 44422345 its reverse (54322444), we get a palindrome (98744789).

Subtracting 44422345 from its reverse (54322444), we obtain a palindrome (9900099).

The spelling of 44422345 in words is "forty-four million, four hundred twenty-two thousand, three hundred forty-five".