343242344 has 16 divisors (see below), whose sum is σ = 644004000. Its totient is φ = 171507952.

The previous prime is 343242331. The next prime is 343242371. The reversal of 343242344 is 443242343.

It is a super-2 number, since 2×343242344² = 235630613429228672, which contains 22 as substring.

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, 494 + ... + 26205.

It is an arithmetic number, because the mean of its divisors is an integer number (40250250).

Almost surely, 2^343242344 is an apocalyptic number.

It is an amenable number.

343242344 is a deficient number, since it is larger than the sum of its proper divisors (300761656).

343242344 is a wasteful number, since it uses less digits than its factorization.

343242344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28312 (or 28308 counting only the distinct ones).

The product of its digits is 27648, while the sum is 29.

The square root of 343242344 is about 18526.8006952091. The cubic root of 343242344 is about 700.1648210524.

Adding to 343242344 its reverse (443242343), we get a palindrome (786484687).

Subtracting 343242344 from its reverse (443242343), we obtain a palindrome (99999999).

The spelling of 343242344 in words is "three hundred forty-three million, two hundred forty-two thousand, three hundred forty-four".