344441343 has 8 divisors (see below), whose sum is σ = 465068800. Its totient is φ = 226720728.

The previous prime is 344441327. The next prime is 344441347. The reversal of 344441343 is 343144443.

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

It is not a de Polignac number, because 344441343 - 2⁴ = 344441327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 344441343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344441347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726433 + ... + 726906.

It is an arithmetic number, because the mean of its divisors is an integer number (58133600).

Almost surely, 2^344441343 is an apocalyptic number.

344441343 is a deficient number, since it is larger than the sum of its proper divisors (120627457).

344441343 is a wasteful number, since it uses less digits than its factorization.

344441343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453421.

The product of its digits is 27648, while the sum is 30.

The square root of 344441343 is about 18559.1309871987. The cubic root of 344441343 is about 700.9791352239.

Adding to 344441343 its reverse (343144443), we get a palindrome (687585786).

The spelling of 344441343 in words is "three hundred forty-four million, four hundred forty-one thousand, three hundred forty-three".