334340761 has 2 divisors, whose sum is σ = 334340762. Its totient is φ = 334340760.

The previous prime is 334340759. The next prime is 334340771. The reversal of 334340761 is 167043433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 266179225 + 68161536 = 16315^2 + 8256^2 .

It is a cyclic number.

It is not a de Polignac number, because 334340761 - 2¹ = 334340759 is a prime.

It is a super-2 number, since 2×334340761² = 223567488932118242, which contains 22 as substring.

Together with 334340759, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (334340771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167170380 + 167170381.

It is an arithmetic number, because the mean of its divisors is an integer number (167170381).

Almost surely, 2^334340761 is an apocalyptic number.

It is an amenable number.

334340761 is a deficient number, since it is larger than the sum of its proper divisors (1).

334340761 is an equidigital number, since it uses as much as digits as its factorization.

334340761 is an evil number, because the sum of its binary digits is even.

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

The square root of 334340761 is about 18284.9873120000. The cubic root of 334340761 is about 694.0590831609.

The spelling of 334340761 in words is "three hundred thirty-four million, three hundred forty thousand, seven hundred sixty-one".