343334445 has 8 divisors (see below), whose sum is σ = 549335136. Its totient is φ = 183111696.

The previous prime is 343334441. The next prime is 343334447. The reversal of 343334445 is 544433343.

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

It is not a de Polignac number, because 343334445 - 2² = 343334441 is a prime.

It is a super-2 number, since 2×343334445² = 235757082246916050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343334441) 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, 11444467 + ... + 11444496.

It is an arithmetic number, because the mean of its divisors is an integer number (68666892).

Almost surely, 2^343334445 is an apocalyptic number.

It is an amenable number.

343334445 is a deficient number, since it is larger than the sum of its proper divisors (206000691).

343334445 is a wasteful number, since it uses less digits than its factorization.

343334445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22888971.

The product of its digits is 103680, while the sum is 33.

The square root of 343334445 is about 18529.2861438319. The cubic root of 343334445 is about 700.2274396991.

Adding to 343334445 its reverse (544433343), we get a palindrome (887767788).

The spelling of 343334445 in words is "three hundred forty-three million, three hundred thirty-four thousand, four hundred forty-five".