2343047 has 4 divisors (see below), whose sum is σ = 2677776. Its totient is φ = 2008320.

The previous prime is 2343037. The next prime is 2343049. The reversal of 2343047 is 7403432.

It is a happy number.

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 2343047 - 2⁴ = 2343031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343049) 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, 167354 + ... + 167367.

It is an arithmetic number, because the mean of its divisors is an integer number (669444).

2^2343047 is an apocalyptic number.

2343047 is a deficient number, since it is larger than the sum of its proper divisors (334729).

2343047 is an equidigital number, since it uses as much as digits as its factorization.

2343047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334728.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 2343047 is about 1530.7014731815. The cubic root of 2343047 is about 132.8190389491.

Adding to 2343047 its reverse (7403432), we get a palindrome (9746479).

The spelling of 2343047 in words is "two million, three hundred forty-three thousand, forty-seven".