2340743679 has 12 divisors (see below), whose sum is σ = 3453012576. Its totient is φ = 1527293472.

The previous prime is 2340743653. The next prime is 2340743681. The reversal of 2340743679 is 9763470432.

It is not a de Polignac number, because 2340743679 - 2¹⁶ = 2340678143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340743609) 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, 2766414 + ... + 2767259.

It is an arithmetic number, because the mean of its divisors is an integer number (287751048).

Almost surely, 2^2340743679 is an apocalyptic number.

2340743679 is a deficient number, since it is larger than the sum of its proper divisors (1112268897).

2340743679 is a wasteful number, since it uses less digits than its factorization.

2340743679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5533726 (or 5533723 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The square root of 2340743679 is about 48381.2327147624. The cubic root of 2340743679 is about 1327.7550230894.

The spelling of 2340743679 in words is "two billion, three hundred forty million, seven hundred forty-three thousand, six hundred seventy-nine".