1441446329 has 2 divisors, whose sum is σ = 1441446330. Its totient is φ = 1441446328.

The previous prime is 1441446311. The next prime is 1441446341. The reversal of 1441446329 is 9236441441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1440354304 + 1092025 = 37952^2 + 1045^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1441446329 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1441446292 and 1441446301.

It is not a weakly prime, because it can be changed into another prime (1441446529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720723164 + 720723165.

It is an arithmetic number, because the mean of its divisors is an integer number (720723165).

Almost surely, 2^1441446329 is an apocalyptic number.

It is an amenable number.

1441446329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441446329 is an equidigital number, since it uses as much as digits as its factorization.

1441446329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 38.

The square root of 1441446329 is about 37966.3841970762. The cubic root of 1441446329 is about 1129.6211769562.

The spelling of 1441446329 in words is "one billion, four hundred forty-one million, four hundred forty-six thousand, three hundred twenty-nine".