334794491 has 2 divisors, whose sum is σ = 334794492. Its totient is φ = 334794490.

The previous prime is 334794443. The next prime is 334794521. The reversal of 334794491 is 194497433.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 334794491 - 2¹⁰ = 334793467 is a prime.

It is a super-2 number, since 2×334794491² = 224174702407898162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334794191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167397245 + 167397246.

It is an arithmetic number, because the mean of its divisors is an integer number (167397246).

Almost surely, 2^334794491 is an apocalyptic number.

334794491 is a deficient number, since it is larger than the sum of its proper divisors (1).

334794491 is an equidigital number, since it uses as much as digits as its factorization.

334794491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 44.

The square root of 334794491 is about 18297.3902783976. The cubic root of 334794491 is about 694.3729077732.

The spelling of 334794491 in words is "three hundred thirty-four million, seven hundred ninety-four thousand, four hundred ninety-one".