2344393 has 4 divisors (see below), whose sum is σ = 2368660. Its totient is φ = 2320128.

The previous prime is 2344387. The next prime is 2344409. The reversal of 2344393 is 3934432.

2344393 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 can be written as a sum of positive squares in 2 ways, for example, as 1814409 + 529984 = 1347^2 + 728^2 .

It is a cyclic number.

It is not a de Polignac number, because 2344393 - 2⁵ = 2344361 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 (2344333) 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, 11988 + ... + 12181.

It is an arithmetic number, because the mean of its divisors is an integer number (592165).

2^2344393 is an apocalyptic number.

It is an amenable number.

2344393 is a deficient number, since it is larger than the sum of its proper divisors (24267).

2344393 is an equidigital number, since it uses as much as digits as its factorization.

2344393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24266.

The product of its digits is 7776, while the sum is 28.

The square root of 2344393 is about 1531.1410777587. The cubic root of 2344393 is about 132.8444674053.

The spelling of 2344393 in words is "two million, three hundred forty-four thousand, three hundred ninety-three".