4344313 has 4 divisors (see below), whose sum is σ = 4387428. Its totient is φ = 4301200.

The previous prime is 4344283. The next prime is 4344323. The reversal of 4344313 is 3134434.

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 3892729 + 451584 = 1973^2 + 672^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4344313 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4344323) 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, 21406 + ... + 21607.

It is an arithmetic number, because the mean of its divisors is an integer number (1096857).

Almost surely, 2^4344313 is an apocalyptic number.

It is an amenable number.

4344313 is a deficient number, since it is larger than the sum of its proper divisors (43115).

4344313 is a wasteful number, since it uses less digits than its factorization.

4344313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43114.

The product of its digits is 1728, while the sum is 22.

The square root of 4344313 is about 2084.3015616748. The cubic root of 4344313 is about 163.1700209455.

Adding to 4344313 its reverse (3134434), we get a palindrome (7478747).

It can be divided in two parts, 434431 and 3, that added together give a palindrome (434434).

The spelling of 4344313 in words is "four million, three hundred forty-four thousand, three hundred thirteen".