394760011 has 2 divisors, whose sum is σ = 394760012. Its totient is φ = 394760010.

The previous prime is 394759991. The next prime is 394760029. The reversal of 394760011 is 110067493.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 394760011 - 2²⁷ = 260542283 is a prime.

It is not a weakly prime, because it can be changed into another prime (394760711) 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, 197380005 + 197380006.

It is an arithmetic number, because the mean of its divisors is an integer number (197380006).

Almost surely, 2^394760011 is an apocalyptic number.

394760011 is a deficient number, since it is larger than the sum of its proper divisors (1).

394760011 is an equidigital number, since it uses as much as digits as its factorization.

394760011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 394760011 is about 19868.5684184845. The cubic root of 394760011 is about 733.5747666252.

The spelling of 394760011 in words is "three hundred ninety-four million, seven hundred sixty thousand, eleven".