834704099 has 2 divisors, whose sum is σ = 834704100. Its totient is φ = 834704098.

The previous prime is 834704083. The next prime is 834704149. The reversal of 834704099 is 990407438.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 834704099 - 2⁴ = 834704083 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (834701099) 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, 417352049 + 417352050.

It is an arithmetic number, because the mean of its divisors is an integer number (417352050).

Almost surely, 2^834704099 is an apocalyptic number.

834704099 is a deficient number, since it is larger than the sum of its proper divisors (1).

834704099 is an equidigital number, since it uses as much as digits as its factorization.

834704099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 834704099 is about 28891.2460617399. The cubic root of 834704099 is about 941.5517221782.

The spelling of 834704099 in words is "eight hundred thirty-four million, seven hundred four thousand, ninety-nine".