2340055647 has 12 divisors (see below), whose sum is σ = 3383443440. Its totient is φ = 1558484928.

The previous prime is 2340055633. The next prime is 2340055651. The reversal of 2340055647 is 7465500432.

2340055647 is a `hidden beast` number, since 2 + 3 + 4 + 0 + 0 + 5 + 5 + 647 = 666.

It is not a de Polignac number, because 2340055647 - 2⁴ = 2340055631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340055147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119763 + ... + 137924.

It is an arithmetic number, because the mean of its divisors is an integer number (281953620).

Almost surely, 2^2340055647 is an apocalyptic number.

2340055647 is a deficient number, since it is larger than the sum of its proper divisors (1043387793).

2340055647 is a wasteful number, since it uses less digits than its factorization.

2340055647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258702 (or 258699 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 2340055647 is about 48374.1216664448. The cubic root of 2340055647 is about 1327.6249180755.

The spelling of 2340055647 in words is "two billion, three hundred forty million, fifty-five thousand, six hundred forty-seven".