2340340234232 has 128 divisors (see below), whose sum is σ = 5957967052800. Its totient is φ = 832223462400.

The previous prime is 2340340234213. The next prime is 2340340234247. The reversal of 2340340234232 is 2324320430432.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 929144 + ... + 2354567.

It is an arithmetic number, because the mean of its divisors is an integer number (46546617600).

Almost surely, 2^{2340340234232} is an apocalyptic number.

2340340234232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2340340234232 is an abundant number, since it is smaller than the sum of its proper divisors (3617626818568).

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

2340340234232 is a wasteful number, since it uses less digits than its factorization.

2340340234232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3283837 (or 3283833 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 2340340234232 its reverse (2324320430432), we get a palindrome (4664660664664).

The spelling of 2340340234232 in words is "two trillion, three hundred forty billion, three hundred forty million, two hundred thirty-four thousand, two hundred thirty-two".