2340351343 has 8 divisors (see below), whose sum is σ = 2622114000. Its totient is φ = 2070089280.

The previous prime is 2340351337. The next prime is 2340351373. The reversal of 2340351343 is 3431530432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2340351343 - 2¹³ = 2340343151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340351313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2874718 + ... + 2875531.

It is an arithmetic number, because the mean of its divisors is an integer number (327764250).

Almost surely, 2^2340351343 is an apocalyptic number.

2340351343 is a deficient number, since it is larger than the sum of its proper divisors (281762657).

2340351343 is a wasteful number, since it uses less digits than its factorization.

2340351343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5750297.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 2340351343 is about 48377.1779147978. The cubic root of 2340351343 is about 1327.6808365240.

Adding to 2340351343 its reverse (3431530432), we get a palindrome (5771881775).

Subtracting 2340351343 from its reverse (3431530432), we obtain a square (1091179089 = 33033²).

The spelling of 2340351343 in words is "two billion, three hundred forty million, three hundred fifty-one thousand, three hundred forty-three".