234103666434 has 32 divisors (see below), whose sum is σ = 510847478784. Its totient is φ = 70929971280.

The previous prime is 234103666429. The next prime is 234103666451. The reversal of 234103666434 is 434666301432.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 190387 + ... + 710249.

It is an arithmetic number, because the mean of its divisors is an integer number (15963983712).

Almost surely, 2^234103666434 is an apocalyptic number.

234103666434 is an abundant number, since it is smaller than the sum of its proper divisors (276743812350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234103666434 is a wasteful number, since it uses less digits than its factorization.

234103666434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526702.

The product of its (nonzero) digits is 746496, while the sum is 42.

Adding to 234103666434 its reverse (434666301432), we get a palindrome (668769967866).

The spelling of 234103666434 in words is "two hundred thirty-four billion, one hundred three million, six hundred sixty-six thousand, four hundred thirty-four".