334216273 has 2 divisors, whose sum is σ = 334216274. Its totient is φ = 334216272.

The previous prime is 334216249. The next prime is 334216279. The reversal of 334216273 is 372612433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 223293249 + 110923024 = 14943^2 + 10532^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334216273 is a prime.

It is a super-2 number, since 2×334216273² = 223401034276021058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334216279) 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, 167108136 + 167108137.

It is an arithmetic number, because the mean of its divisors is an integer number (167108137).

Almost surely, 2^334216273 is an apocalyptic number.

It is an amenable number.

334216273 is a deficient number, since it is larger than the sum of its proper divisors (1).

334216273 is an equidigital number, since it uses as much as digits as its factorization.

334216273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 31.

The square root of 334216273 is about 18281.5828909862. The cubic root of 334216273 is about 693.9729307848.

The spelling of 334216273 in words is "three hundred thirty-four million, two hundred sixteen thousand, two hundred seventy-three".