334121323 has 4 divisors (see below), whose sum is σ = 334276840. Its totient is φ = 333965808.

The previous prime is 334121311. The next prime is 334121351. The reversal of 334121323 is 323121433.

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

It is a cyclic number.

It is not a de Polignac number, because 334121323 - 2⁹ = 334120811 is a prime.

It is a super-2 number, since 2×334121323² = 223274116966540658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 334121294 and 334121303.

It is not an unprimeable number, because it can be changed into a prime (334121363) 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, 74490 + ... + 78847.

It is an arithmetic number, because the mean of its divisors is an integer number (83569210).

Almost surely, 2^334121323 is an apocalyptic number.

334121323 is a deficient number, since it is larger than the sum of its proper divisors (155517).

334121323 is a wasteful number, since it uses less digits than its factorization.

334121323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155516.

The product of its digits is 1296, while the sum is 22.

The square root of 334121323 is about 18278.9858307292. The cubic root of 334121323 is about 693.9072059074.

Adding to 334121323 its reverse (323121433), we get a palindrome (657242756).

The spelling of 334121323 in words is "three hundred thirty-four million, one hundred twenty-one thousand, three hundred twenty-three".