2340334512 has 160 divisors (see below), whose sum is σ = 7279176960. Its totient is φ = 717050880.

The previous prime is 2340334499. The next prime is 2340334543. The reversal of 2340334512 is 2154330432.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 312087 + ... + 319497.

It is an arithmetic number, because the mean of its divisors is an integer number (45494856).

Almost surely, 2^2340334512 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 2340334512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3639588480).

2340334512 is an abundant number, since it is smaller than the sum of its proper divisors (4938842448).

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

2340334512 is a wasteful number, since it uses less digits than its factorization.

2340334512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7488 (or 7476 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 2340334512 is about 48377.0039584925. The cubic root of 2340334512 is about 1327.6776537754.

Adding to 2340334512 its reverse (2154330432), we get a palindrome (4494664944).

The spelling of 2340334512 in words is "two billion, three hundred forty million, three hundred thirty-four thousand, five hundred twelve".