2311341 has 4 divisors (see below), whose sum is σ = 3081792. Its totient is φ = 1540892.

The previous prime is 2311333. The next prime is 2311343. The reversal of 2311341 is 1431132.

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 2311341 - 2³ = 2311333 is a prime.

It is a D-number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 2311341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311343) 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, 385221 + ... + 385226.

It is an arithmetic number, because the mean of its divisors is an integer number (770448).

2^2311341 is an apocalyptic number.

It is an amenable number.

2311341 is a deficient number, since it is larger than the sum of its proper divisors (770451).

2311341 is an equidigital number, since it uses as much as digits as its factorization.

2311341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770450.

The product of its digits is 72, while the sum is 15.

The square root of 2311341 is about 1520.3095079621. The cubic root of 2311341 is about 132.2172158210.

Adding to 2311341 its reverse (1431132), we get a palindrome (3742473).

The spelling of 2311341 in words is "two million, three hundred eleven thousand, three hundred forty-one".