2340368856 has 128 divisors (see below), whose sum is σ = 7477824000. Its totient is φ = 664350336.

The previous prime is 2340368843. The next prime is 2340368857. The reversal of 2340368856 is 6588630432.

It is a happy number.

2340368856 is a `hidden beast` number, since 234 + 0 + 368 + 8 + 56 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340368857) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 232455 + ... + 242313.

It is an arithmetic number, because the mean of its divisors is an integer number (58420500).

Almost surely, 2^2340368856 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 2340368856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3738912000).

2340368856 is an abundant number, since it is smaller than the sum of its proper divisors (5137455144).

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

2340368856 is a wasteful number, since it uses less digits than its factorization.

2340368856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10038 (or 10028 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The square root of 2340368856 is about 48377.3589192300. The cubic root of 2340368856 is about 1327.6841482228.

The spelling of 2340368856 in words is "two billion, three hundred forty million, three hundred sixty-eight thousand, eight hundred fifty-six".