2344609 has 4 divisors (see below), whose sum is σ = 2349616. Its totient is φ = 2339604.

The previous prime is 2344607. The next prime is 2344627. The reversal of 2344609 is 9064432.

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 2344609 - 2¹ = 2344607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2344603) 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, 1719 + ... + 2764.

It is an arithmetic number, because the mean of its divisors is an integer number (587404).

2^2344609 is an apocalyptic number.

It is an amenable number.

2344609 is a deficient number, since it is larger than the sum of its proper divisors (5007).

2344609 is an equidigital number, since it uses as much as digits as its factorization.

2344609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5006.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2344609 is about 1531.2116117637. The cubic root of 2344609 is about 132.8485471428.

The spelling of 2344609 in words is "two million, three hundred forty-four thousand, six hundred nine".