44234321 has 2 divisors, whose sum is σ = 44234322. Its totient is φ = 44234320.

The previous prime is 44234291. The next prime is 44234329. The reversal of 44234321 is 12343244.

44234321 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 can be written as a sum of positive squares in only one way, i.e., 35760400 + 8473921 = 5980^2 + 2911^2 .

It is a cyclic number.

It is not a de Polignac number, because 44234321 - 2⁶ = 44234257 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (44234329) 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, 22117160 + 22117161.

It is an arithmetic number, because the mean of its divisors is an integer number (22117161).

Almost surely, 2^44234321 is an apocalyptic number.

It is an amenable number.

44234321 is a deficient number, since it is larger than the sum of its proper divisors (1).

44234321 is an equidigital number, since it uses as much as digits as its factorization.

44234321 is an odious number, because the sum of its binary digits is odd.

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

The square root of 44234321 is about 6650.8887376049. Note that the first 3 decimals coincide. The cubic root of 44234321 is about 353.6604173267.

Adding to 44234321 its reverse (12343244), we get a palindrome (56577565).

The spelling of 44234321 in words is "forty-four million, two hundred thirty-four thousand, three hundred twenty-one".