2343319 has 4 divisors (see below), whose sum is σ = 2556360. Its totient is φ = 2130280.

The previous prime is 2343311. The next prime is 2343329. The reversal of 2343319 is 9133432.

It is a happy number.

2343319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2343319 - 2³ = 2343311 is a prime.

It is a super-2 number, since 2×2343319² = 10982287871522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2343293 and 2343302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106504 + ... + 106525.

It is an arithmetic number, because the mean of its divisors is an integer number (639090).

2^2343319 is an apocalyptic number.

2343319 is a deficient number, since it is larger than the sum of its proper divisors (213041).

2343319 is a wasteful number, since it uses less digits than its factorization.

2343319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213040.

The product of its digits is 1944, while the sum is 25.

The square root of 2343319 is about 1530.7903187569. The cubic root of 2343319 is about 132.8241783226.

It can be divided in two parts, 2343 and 319, that added together give a palindrome (2662).

The spelling of 2343319 in words is "two million, three hundred forty-three thousand, three hundred nineteen".