334668973 has 2 divisors, whose sum is σ = 334668974. Its totient is φ = 334668972.

The previous prime is 334668931. The next prime is 334668979. The reversal of 334668973 is 379866433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 308423844 + 26245129 = 17562^2 + 5123^2 .

It is a cyclic number.

It is not a de Polignac number, because 334668973 - 2⁹ = 334668461 is a prime.

It is a super-2 number, since 2×334668973² = 224006642977749458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334668979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167334486 + 167334487.

It is an arithmetic number, because the mean of its divisors is an integer number (167334487).

Almost surely, 2^334668973 is an apocalyptic number.

It is an amenable number.

334668973 is a deficient number, since it is larger than the sum of its proper divisors (1).

334668973 is an equidigital number, since it uses as much as digits as its factorization.

334668973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1959552, while the sum is 49.

The square root of 334668973 is about 18293.9600141686. The cubic root of 334668973 is about 694.2861210078.

The spelling of 334668973 in words is "three hundred thirty-four million, six hundred sixty-eight thousand, nine hundred seventy-three".