234213034412 has 12 divisors (see below), whose sum is σ = 468426068880. Its totient is φ = 100377014736.

The previous prime is 234213034387. The next prime is 234213034417. The reversal of 234213034412 is 214430312432.

234213034412 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (234213034417) 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, 4182375587 + ... + 4182375642.

It is an arithmetic number, because the mean of its divisors is an integer number (39035505740).

Almost surely, 2^234213034412 is an apocalyptic number.

It is an amenable number.

234213034412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

234213034412 is a wasteful number, since it uses less digits than its factorization.

234213034412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8364751240 (or 8364751238 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 234213034412 its reverse (214430312432), we get a palindrome (448643346844).

The spelling of 234213034412 in words is "two hundred thirty-four billion, two hundred thirteen million, thirty-four thousand, four hundred twelve".