234335121 has 4 divisors (see below), whose sum is σ = 312446832. Its totient is φ = 156223412.

The previous prime is 234335117. The next prime is 234335141. The reversal of 234335121 is 121533432.

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 a cyclic number.

It is not a de Polignac number, because 234335121 - 2² = 234335117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234335091 and 234335100.

It is not an unprimeable number, because it can be changed into a prime (234335141) 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, 39055851 + ... + 39055856.

It is an arithmetic number, because the mean of its divisors is an integer number (78111708).

Almost surely, 2^234335121 is an apocalyptic number.

It is an amenable number.

234335121 is a deficient number, since it is larger than the sum of its proper divisors (78111711).

234335121 is an equidigital number, since it uses as much as digits as its factorization.

234335121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78111710.

The product of its digits is 2160, while the sum is 24.

The square root of 234335121 is about 15308.0083943013. The cubic root of 234335121 is about 616.5180476849.

Adding to 234335121 its reverse (121533432), we get a palindrome (355868553).

The spelling of 234335121 in words is "two hundred thirty-four million, three hundred thirty-five thousand, one hundred twenty-one".