109444339 has 2 divisors, whose sum is σ = 109444340. Its totient is φ = 109444338.

The previous prime is 109444333. The next prime is 109444397. The reversal of 109444339 is 933444901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 109444339 - 2⁹ = 109443827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 109444298 and 109444307.

It is not a weakly prime, because it can be changed into another prime (109444333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54722169 + 54722170.

It is an arithmetic number, because the mean of its divisors is an integer number (54722170).

Almost surely, 2^109444339 is an apocalyptic number.

109444339 is a deficient number, since it is larger than the sum of its proper divisors (1).

109444339 is an equidigital number, since it uses as much as digits as its factorization.

109444339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 109444339 is about 10461.5648447066. The cubic root of 109444339 is about 478.3338339526. Note that the first 3 decimals are identical.

The spelling of 109444339 in words is "one hundred nine million, four hundred forty-four thousand, three hundred thirty-nine".