343003042 has 8 divisors (see below), whose sum is σ = 514749996. Its totient is φ = 171419712.

The previous prime is 343003027. The next prime is 343003051. The reversal of 343003042 is 240300343.

343003042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 341177841 + 1825201 = 18471^2 + 1351^2 .

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

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, 35523 + ... + 44134.

Almost surely, 2^343003042 is an apocalyptic number.

343003042 is a deficient number, since it is larger than the sum of its proper divisors (171746954).

343003042 is a wasteful number, since it uses less digits than its factorization.

343003042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81812.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 343003042 is about 18520.3413035505. The cubic root of 343003042 is about 700.0020693816.

Adding to 343003042 its reverse (240300343), we get a palindrome (583303385).

The spelling of 343003042 in words is "three hundred forty-three million, three thousand, forty-two".