2312341 has 2 divisors, whose sum is σ = 2312342. Its totient is φ = 2312340.

The previous prime is 2312311. The next prime is 2312347. The reversal of 2312341 is 1432132.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1464100 + 848241 = 1210^2 + 921^2 .

It is a cyclic number.

It is not a de Polignac number, because 2312341 - 2¹¹ = 2310293 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2312347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156170 + 1156171.

It is an arithmetic number, because the mean of its divisors is an integer number (1156171).

2^2312341 is an apocalyptic number.

It is an amenable number.

2312341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312341 is an equidigital number, since it uses as much as digits as its factorization.

2312341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144, while the sum is 16.

The square root of 2312341 is about 1520.6383527979. The cubic root of 2312341 is about 132.2362809658.

Subtracting from 2312341 its sum of digits (16), we obtain a triangular number (2312325 = T₂₁₅₀).

Adding to 2312341 its reverse (1432132), we get a palindrome (3744473).

The spelling of 2312341 in words is "two million, three hundred twelve thousand, three hundred forty-one".