234235405344 has 96 divisors (see below), whose sum is σ = 639831709440. Its totient is φ = 74970024192.

The previous prime is 234235405337. The next prime is 234235405373. The reversal of 234235405344 is 443504532432.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237322 + ... + 724425.

It is an arithmetic number, because the mean of its divisors is an integer number (6664913640).

Almost surely, 2^234235405344 is an apocalyptic number.

234235405344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

234235405344 is an abundant number, since it is smaller than the sum of its proper divisors (405596304096).

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

234235405344 is a wasteful number, since it uses less digits than its factorization.

234235405344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961862 (or 961854 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 39.

Adding to 234235405344 its reverse (443504532432), we get a palindrome (677739937776).

The spelling of 234235405344 in words is "two hundred thirty-four billion, two hundred thirty-five million, four hundred five thousand, three hundred forty-four".