2340098393 has 4 divisors (see below), whose sum is σ = 2344085520. Its totient is φ = 2336111268.

The previous prime is 2340098389. The next prime is 2340098401. The reversal of 2340098393 is 3938900432.

2340098393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2340098393 - 2² = 2340098389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2340098393.

It is not an unprimeable number, because it can be changed into a prime (2340098693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1992683 + ... + 1993856.

It is an arithmetic number, because the mean of its divisors is an integer number (586021380).

Almost surely, 2^2340098393 is an apocalyptic number.

It is an amenable number.

2340098393 is a deficient number, since it is larger than the sum of its proper divisors (3987127).

2340098393 is an equidigital number, since it uses as much as digits as its factorization.

2340098393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3987126.

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 2340098393 is about 48374.5634915707. The cubic root of 2340098393 is about 1327.6330019729.

The spelling of 2340098393 in words is "two billion, three hundred forty million, ninety-eight thousand, three hundred ninety-three".