334325161 has 4 divisors (see below), whose sum is σ = 334519812. Its totient is φ = 334130512.

The previous prime is 334325143. The next prime is 334325191. The reversal of 334325161 is 161523433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 161523433 = 1439 ⋅112247.

It can be written as a sum of positive squares in 2 ways, for example, as 270405136 + 63920025 = 16444^2 + 7995^2 .

It is a cyclic number.

It is not a de Polignac number, because 334325161 - 2⁹ = 334324649 is a prime.

It is a super-2 number, since 2×334325161² = 223546626555351842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334325141) 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 in 3 ways as a sum of consecutive naturals, for example, 94726 + ... + 98191.

It is an arithmetic number, because the mean of its divisors is an integer number (83629953).

Almost surely, 2^334325161 is an apocalyptic number.

It is an amenable number.

334325161 is a deficient number, since it is larger than the sum of its proper divisors (194651).

334325161 is a wasteful number, since it uses less digits than its factorization.

334325161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194650.

The product of its digits is 6480, while the sum is 28.

The square root of 334325161 is about 18284.5607275647. The cubic root of 334325161 is about 694.0482882960.

Adding to 334325161 its reverse (161523433), we get a palindrome (495848594).

The spelling of 334325161 in words is "three hundred thirty-four million, three hundred twenty-five thousand, one hundred sixty-one".