342010343 has 2 divisors, whose sum is σ = 342010344. Its totient is φ = 342010342.

The previous prime is 342010309. The next prime is 342010363. The reversal of 342010343 is 343010243.

It is an a-pointer prime, because the next prime (342010363) can be obtained adding 342010343 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 342010343 - 2⁸ = 342010087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342010303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171005171 + 171005172.

It is an arithmetic number, because the mean of its divisors is an integer number (171005172).

Almost surely, 2^342010343 is an apocalyptic number.

342010343 is a deficient number, since it is larger than the sum of its proper divisors (1).

342010343 is an equidigital number, since it uses as much as digits as its factorization.

342010343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 342010343 is about 18493.5216494858. The cubic root of 342010343 is about 699.3261154103.

Adding to 342010343 its reverse (343010243), we get a palindrome (685020586).

The spelling of 342010343 in words is "three hundred forty-two million, ten thousand, three hundred forty-three".