4340344 has 16 divisors (see below), whose sum is σ = 8194320. Its totient is φ = 2155200.

The previous prime is 4340299. The next prime is 4340351. The reversal of 4340344 is 4430434.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589 + ... + 3004.

It is an arithmetic number, because the mean of its divisors is an integer number (512145).

Almost surely, 2^4340344 is an apocalyptic number.

It is an amenable number.

4340344 is a deficient number, since it is larger than the sum of its proper divisors (3853976).

4340344 is a wasteful number, since it uses less digits than its factorization.

4340344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3750 (or 3746 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 4340344 is about 2083.3492266060. The cubic root of 4340344 is about 163.1203146484.

Adding to 4340344 its reverse (4430434), we get a palindrome (8770778).

The spelling of 4340344 in words is "four million, three hundred forty thousand, three hundred forty-four".