334668923 has 2 divisors, whose sum is σ = 334668924. Its totient is φ = 334668922.

The previous prime is 334668877. The next prime is 334668931. The reversal of 334668923 is 329866433.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 334668923 - 2⁸ = 334668667 is a prime.

It is a super-2 number, since 2×334668923² = 224006576043959858, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (334668973) 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, 167334461 + 167334462.

It is an arithmetic number, because the mean of its divisors is an integer number (167334462).

Almost surely, 2^334668923 is an apocalyptic number.

334668923 is a deficient number, since it is larger than the sum of its proper divisors (1).

334668923 is an equidigital number, since it uses as much as digits as its factorization.

334668923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 559872, while the sum is 44.

The square root of 334668923 is about 18293.9586475973. The cubic root of 334668923 is about 694.2860864321.

The spelling of 334668923 in words is "three hundred thirty-four million, six hundred sixty-eight thousand, nine hundred twenty-three".