2340113 has 4 divisors (see below), whose sum is σ = 2343348. Its totient is φ = 2336880.

The previous prime is 2340071. The next prime is 2340119. The reversal of 2340113 is 3110432.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2274064 + 66049 = 1508^2 + 257^2 .

It is a cyclic number.

It is not a de Polignac number, because 2340113 - 2¹⁰ = 2339089 is a prime.

It is a super-2 number, since 2×2340113² = 10952257705538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2340119) 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, 23 + ... + 2163.

It is an arithmetic number, because the mean of its divisors is an integer number (585837).

2^2340113 is an apocalyptic number.

It is an amenable number.

2340113 is a deficient number, since it is larger than the sum of its proper divisors (3235).

2340113 is a wasteful number, since it uses less digits than its factorization.

2340113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3234.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2340113 is about 1529.7427888374. The cubic root of 2340113 is about 132.7635764349.

Adding to 2340113 its reverse (3110432), we get a palindrome (5450545).

The spelling of 2340113 in words is "two million, three hundred forty thousand, one hundred thirteen".