44440343 has 2 divisors, whose sum is σ = 44440344. Its totient is φ = 44440342.

The previous prime is 44440327. The next prime is 44440379. The reversal of 44440343 is 34304444.

44440343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44440343 - 2⁴ = 44440327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44440313) 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, 22220171 + 22220172.

It is an arithmetic number, because the mean of its divisors is an integer number (22220172).

Almost surely, 2^44440343 is an apocalyptic number.

44440343 is a deficient number, since it is larger than the sum of its proper divisors (1).

44440343 is an equidigital number, since it uses as much as digits as its factorization.

44440343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 44440343 is about 6666.3590512363. The cubic root of 44440343 is about 354.2086266380.

Adding to 44440343 its reverse (34304444), we get a palindrome (78744787).

The spelling of 44440343 in words is "forty-four million, four hundred forty thousand, three hundred forty-three".