794369129 has 2 divisors, whose sum is σ = 794369130. Its totient is φ = 794369128.

The previous prime is 794369123. The next prime is 794369159. The reversal of 794369129 is 921963497.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 792309904 + 2059225 = 28148^2 + 1435^2 .

It is a cyclic number.

It is not a de Polignac number, because 794369129 - 2²⁰ = 793320553 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (794369123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397184564 + 397184565.

It is an arithmetic number, because the mean of its divisors is an integer number (397184565).

Almost surely, 2^794369129 is an apocalyptic number.

It is an amenable number.

794369129 is a deficient number, since it is larger than the sum of its proper divisors (1).

794369129 is an equidigital number, since it uses as much as digits as its factorization.

794369129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 734832, while the sum is 50.

The square root of 794369129 is about 28184.5547951356. The cubic root of 794369129 is about 926.1346209311.

The spelling of 794369129 in words is "seven hundred ninety-four million, three hundred sixty-nine thousand, one hundred twenty-nine".