344443343 has 8 divisors (see below), whose sum is σ = 369414000. Its totient is φ = 320156928.

The previous prime is 344443313. The next prime is 344443349. The reversal of 344443343 is 343344443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 344443343 - 2⁸ = 344443087 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 (344443349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170018 + ... + 172031.

It is an arithmetic number, because the mean of its divisors is an integer number (46176750).

Almost surely, 2^344443343 is an apocalyptic number.

344443343 is a deficient number, since it is larger than the sum of its proper divisors (24970657).

344443343 is a wasteful number, since it uses less digits than its factorization.

344443343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342121.

The product of its digits is 82944, while the sum is 32.

The square root of 344443343 is about 18559.1848689537. The cubic root of 344443343 is about 700.9804919673.

Adding to 344443343 its reverse (343344443), we get a palindrome (687787786).

The spelling of 344443343 in words is "three hundred forty-four million, four hundred forty-three thousand, three hundred forty-three".