334331121 has 4 divisors (see below), whose sum is σ = 445774832. Its totient is φ = 222887412.

The previous prime is 334331089. The next prime is 334331131. The reversal of 334331121 is 121133433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 334331121 - 2⁵ = 334331089 is a prime.

It is a super-2 number, since 2×334331121² = 223554596938233282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334331131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55721851 + ... + 55721856.

It is an arithmetic number, because the mean of its divisors is an integer number (111443708).

Almost surely, 2^334331121 is an apocalyptic number.

It is an amenable number.

334331121 is a deficient number, since it is larger than the sum of its proper divisors (111443711).

334331121 is a wasteful number, since it uses less digits than its factorization.

334331121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111443710.

The product of its digits is 648, while the sum is 21.

The square root of 334331121 is about 18284.7237058699. The cubic root of 334331121 is about 694.0524125276.

Adding to 334331121 its reverse (121133433), we get a palindrome (455464554).

The spelling of 334331121 in words is "three hundred thirty-four million, three hundred thirty-one thousand, one hundred twenty-one".