2340201311 has 8 divisors (see below), whose sum is σ = 2719847040. Its totient is φ = 1971888408.

The previous prime is 2340201289. The next prime is 2340201319. The reversal of 2340201311 is 1131020432.

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

It is not a de Polignac number, because 2340201311 - 2⁶ = 2340201247 is a prime.

It is a super-2 number, since 2×2340201311² = 10953084352012237442, which contains 22 as substring.

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 2340201311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340201319) 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 7 ways as a sum of consecutive naturals, for example, 2832761 + ... + 2833586.

It is an arithmetic number, because the mean of its divisors is an integer number (339980880).

Almost surely, 2^2340201311 is an apocalyptic number.

2340201311 is a deficient number, since it is larger than the sum of its proper divisors (379645729).

2340201311 is an equidigital number, since it uses as much as digits as its factorization.

2340201311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5666413.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2340201311 is about 48375.6272414116. The cubic root of 2340201311 is about 1327.6524648768.

Adding to 2340201311 its reverse (1131020432), we get a palindrome (3471221743).

The spelling of 2340201311 in words is "two billion, three hundred forty million, two hundred one thousand, three hundred eleven".