44228923 has 2 divisors, whose sum is σ = 44228924. Its totient is φ = 44228922.

The previous prime is 44228881. The next prime is 44228963. The reversal of 44228923 is 32982244.

44228923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44228923 is a prime.

It is not a weakly prime, because it can be changed into another prime (44228963) 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 as a sum of consecutive naturals, namely, 22114461 + 22114462.

It is an arithmetic number, because the mean of its divisors is an integer number (22114462).

Almost surely, 2^44228923 is an apocalyptic number.

44228923 is a deficient number, since it is larger than the sum of its proper divisors (1).

44228923 is an equidigital number, since it uses as much as digits as its factorization.

44228923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 34.

The square root of 44228923 is about 6650.4829147965. The cubic root of 44228923 is about 353.6460307859.

The spelling of 44228923 in words is "forty-four million, two hundred twenty-eight thousand, nine hundred twenty-three".