2340345324 has 48 divisors (see below), whose sum is σ = 5809539456. Its totient is φ = 730732800.

The previous prime is 2340345299. The next prime is 2340345353. The reversal of 2340345324 is 4235430432.

It is a junction number, because it is equal to n+sod(n) for n = 2340345291 and 2340345300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15859 + ... + 70229.

It is an arithmetic number, because the mean of its divisors is an integer number (121032072).

Almost surely, 2^2340345324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2340345324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2904769728).

2340345324 is an abundant number, since it is smaller than the sum of its proper divisors (3469194132).

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

2340345324 is a wasteful number, since it uses less digits than its factorization.

2340345324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54606 (or 54604 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 2340345324 is about 48377.1157056722. The cubic root of 2340345324 is about 1327.6796983305.

Adding to 2340345324 its reverse (4235430432), we get a palindrome (6575775756).

The spelling of 2340345324 in words is "two billion, three hundred forty million, three hundred forty-five thousand, three hundred twenty-four".