234123333434 has 8 divisors (see below), whose sum is σ = 351660218880. Its totient is φ = 116903260476.

The previous prime is 234123333427. The next prime is 234123333439. The reversal of 234123333434 is 434333321432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 234123333394 and 234123333403.

It is not an unprimeable number, because it can be changed into a prime (234123333439) 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, 79201274 + ... + 79204229.

It is an arithmetic number, because the mean of its divisors is an integer number (43957527360).

Almost surely, 2^234123333434 is an apocalyptic number.

234123333434 is a deficient number, since it is larger than the sum of its proper divisors (117536885446).

234123333434 is a wasteful number, since it uses less digits than its factorization.

234123333434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158406244.

The product of its digits is 186624, while the sum is 35.

Adding to 234123333434 its reverse (434333321432), we get a palindrome (668456654866).

The spelling of 234123333434 in words is "two hundred thirty-four billion, one hundred twenty-three million, three hundred thirty-three thousand, four hundred thirty-four".