234012344412 has 96 divisors (see below), whose sum is σ = 687781624320. Its totient is φ = 60155781120.

The previous prime is 234012344389. The next prime is 234012344417. The reversal of 234012344412 is 214443210432.

It is a self number, because there is not a number n which added to its sum of digits gives 234012344412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234012344417) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1215837 + ... + 1395092.

It is an arithmetic number, because the mean of its divisors is an integer number (7164391920).

Almost surely, 2^234012344412 is an apocalyptic number.

234012344412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

234012344412 is an abundant number, since it is smaller than the sum of its proper divisors (453769279908).

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

234012344412 is a wasteful number, since it uses less digits than its factorization.

234012344412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2611051 (or 2611049 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 234012344412 its reverse (214443210432), we get a palindrome (448455554844).

The spelling of 234012344412 in words is "two hundred thirty-four billion, twelve million, three hundred forty-four thousand, four hundred twelve".