2340043001 has 8 divisors (see below), whose sum is σ = 2349432864. Its totient is φ = 2330669440.

The previous prime is 2340042989. The next prime is 2340043007. The reversal of 2340043001 is 1003400432.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2340043001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2340043007) 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, 339350 + ... + 346176.

It is an arithmetic number, because the mean of its divisors is an integer number (293679108).

Almost surely, 2^2340043001 is an apocalyptic number.

It is an amenable number.

2340043001 is a deficient number, since it is larger than the sum of its proper divisors (9389863).

2340043001 is an equidigital number, since it uses as much as digits as its factorization.

2340043001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8151.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2340043001 is about 48373.9909558845. The cubic root of 2340043001 is about 1327.6225265120.

Adding to 2340043001 its reverse (1003400432), we get a palindrome (3343443433).

The spelling of 2340043001 in words is "two billion, three hundred forty million, forty-three thousand, one".