342483871 has 2 divisors, whose sum is σ = 342483872. Its totient is φ = 342483870.

The previous prime is 342483859. The next prime is 342483901. The reversal of 342483871 is 178384243.

It is a weak prime.

It is an emirp because it is prime and its reverse (178384243) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342483871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342483571) 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 as a sum of consecutive naturals, namely, 171241935 + 171241936.

It is an arithmetic number, because the mean of its divisors is an integer number (171241936).

Almost surely, 2^342483871 is an apocalyptic number.

342483871 is a deficient number, since it is larger than the sum of its proper divisors (1).

342483871 is an equidigital number, since it uses as much as digits as its factorization.

342483871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 40.

The square root of 342483871 is about 18506.3197583960. The cubic root of 342483871 is about 699.6487155794.

The spelling of 342483871 in words is "three hundred forty-two million, four hundred eighty-three thousand, eight hundred seventy-one".