2340413 has 4 divisors (see below), whose sum is σ = 2344320. Its totient is φ = 2336508.

The previous prime is 2340397. The next prime is 2340419. The reversal of 2340413 is 3140432.

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 2340413 - 2⁴ = 2340397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2340391 and 2340400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 845 + ... + 2322.

It is an arithmetic number, because the mean of its divisors is an integer number (586080).

2^2340413 is an apocalyptic number.

It is an amenable number.

2340413 is a deficient number, since it is larger than the sum of its proper divisors (3907).

2340413 is an equidigital number, since it uses as much as digits as its factorization.

2340413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3906.

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

The square root of 2340413 is about 1529.8408413949. The cubic root of 2340413 is about 132.7692495756.

Adding to 2340413 its reverse (3140432), we get a palindrome (5480845).

The spelling of 2340413 in words is "two million, three hundred forty thousand, four hundred thirteen".