334768069 has 4 divisors (see below), whose sum is σ = 335333196. Its totient is φ = 334202944.

The previous prime is 334768067. The next prime is 334768081. The reversal of 334768069 is 960867433.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 139830625 + 194937444 = 11825^2 + 13962^2 .

It is a cyclic number.

It is not a de Polignac number, because 334768069 - 2¹ = 334768067 is a prime.

It is a super-2 number, since 2×334768069² = 224139320043977522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334768067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281674 + ... + 282859.

It is an arithmetic number, because the mean of its divisors is an integer number (83833299).

Almost surely, 2^334768069 is an apocalyptic number.

It is an amenable number.

334768069 is a deficient number, since it is larger than the sum of its proper divisors (565127).

334768069 is an equidigital number, since it uses as much as digits as its factorization.

334768069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565126.

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 334768069 is about 18296.6682486184. The cubic root of 334768069 is about 694.3546406431.

The spelling of 334768069 in words is "three hundred thirty-four million, seven hundred sixty-eight thousand, sixty-nine".