834194027 has 2 divisors, whose sum is σ = 834194028. Its totient is φ = 834194026.

The previous prime is 834194021. The next prime is 834194033. The reversal of 834194027 is 720491438.

It is a balanced prime because it is at equal distance from previous prime (834194021) and next prime (834194033).

It is a cyclic number.

It is not a de Polignac number, because 834194027 - 2⁶ = 834193963 is a prime.

It is not a weakly prime, because it can be changed into another prime (834194021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417097013 + 417097014.

It is an arithmetic number, because the mean of its divisors is an integer number (417097014).

Almost surely, 2^834194027 is an apocalyptic number.

834194027 is a deficient number, since it is larger than the sum of its proper divisors (1).

834194027 is an equidigital number, since it uses as much as digits as its factorization.

834194027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 834194027 is about 28882.4172637956. The cubic root of 834194027 is about 941.3598949069.

The spelling of 834194027 in words is "eight hundred thirty-four million, one hundred ninety-four thousand, twenty-seven".