343303242 has 64 divisors (see below), whose sum is σ = 726703488. Its totient is φ = 108000000.

The previous prime is 343303201. The next prime is 343303277. The reversal of 343303242 is 242303343.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1367617 + ... + 1367867.

It is an arithmetic number, because the mean of its divisors is an integer number (11354742).

Almost surely, 2^343303242 is an apocalyptic number.

343303242 is an abundant number, since it is smaller than the sum of its proper divisors (383400246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343303242 is a wasteful number, since it uses less digits than its factorization.

343303242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 343303242 is about 18528.4441332779. Note that the first 3 decimals coincide. The cubic root of 343303242 is about 700.2062263127.

Adding to 343303242 its reverse (242303343), we get a palindrome (585606585).

The spelling of 343303242 in words is "three hundred forty-three million, three hundred three thousand, two hundred forty-two".