343100242 has 8 divisors (see below), whose sum is σ = 514770300. Its totient is φ = 171510144.

The previous prime is 343100221. The next prime is 343100243. The reversal of 343100242 is 242001343.

It can be written as a sum of positive squares in 2 ways, for example, as 316875601 + 26224641 = 17801^2 + 5121^2 .

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

It is not an unprimeable number, because it can be changed into a prime (343100243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7767 + ... + 27322.

Almost surely, 2^343100242 is an apocalyptic number.

343100242 is a deficient number, since it is larger than the sum of its proper divisors (171670058).

343100242 is a wasteful number, since it uses less digits than its factorization.

343100242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39980.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 343100242 is about 18522.9652593746. The cubic root of 343100242 is about 700.0681851948.

Adding to 343100242 its reverse (242001343), we get a palindrome (585101585).

The spelling of 343100242 in words is "three hundred forty-three million, one hundred thousand, two hundred forty-two".