1000034447 has 2 divisors, whose sum is σ = 1000034448. Its totient is φ = 1000034446.

The previous prime is 1000034419. The next prime is 1000034459. The reversal of 1000034447 is 7444300001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1000034447 - 2¹⁰ = 1000033423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000034417) 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, 500017223 + 500017224.

It is an arithmetic number, because the mean of its divisors is an integer number (500017224).

Almost surely, 2^1000034447 is an apocalyptic number.

1000034447 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000034447 is an equidigital number, since it uses as much as digits as its factorization.

1000034447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 1000034447 is about 31623.3212518862. The cubic root of 1000034447 is about 1000.0114822015.

Adding to 1000034447 its reverse (7444300001), we get a palindrome (8444334448).

The spelling of 1000034447 in words is "one billion, thirty-four thousand, four hundred forty-seven".