343010142 has 12 divisors (see below), whose sum is σ = 743188680. Its totient is φ = 114336708.

The previous prime is 343010111. The next prime is 343010149. The reversal of 343010142 is 241010343.

343010142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 19056119 = 343010142 / (3 + 4 + 3 + 0 + 1 + 0 + 1 + 4 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343010149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9528042 + ... + 9528077.

It is an arithmetic number, because the mean of its divisors is an integer number (61932390).

Almost surely, 2^343010142 is an apocalyptic number.

343010142 is an abundant number, since it is smaller than the sum of its proper divisors (400178538).

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

343010142 is a wasteful number, since it uses less digits than its factorization.

343010142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19056127 (or 19056124 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 343010142 is about 18520.5329836914. The cubic root of 343010142 is about 700.0068992517.

Adding to 343010142 its reverse (241010343), we get a palindrome (584020485).

The spelling of 343010142 in words is "three hundred forty-three million, ten thousand, one hundred forty-two".