343228468 has 12 divisors (see below), whose sum is σ = 655254432. Its totient is φ = 156012920.

The previous prime is 343228463. The next prime is 343228531. The reversal of 343228468 is 864822343.

It is a self number, because there is not a number n which added to its sum of digits gives 343228468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343228463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3900280 + ... + 3900367.

It is an arithmetic number, because the mean of its divisors is an integer number (54604536).

Almost surely, 2^343228468 is an apocalyptic number.

It is an amenable number.

343228468 is a deficient number, since it is larger than the sum of its proper divisors (312025964).

343228468 is a wasteful number, since it uses less digits than its factorization.

343228468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7800662 (or 7800660 counting only the distinct ones).

The product of its digits is 221184, while the sum is 40.

The square root of 343228468 is about 18526.4262069078. The cubic root of 343228468 is about 700.1553859131.

The spelling of 343228468 in words is "three hundred forty-three million, two hundred twenty-eight thousand, four hundred sixty-eight".