342328395 has 16 divisors (see below), whose sum is σ = 548190720. Its totient is φ = 182420064.

The previous prime is 342328391. The next prime is 342328397. The reversal of 342328395 is 593823243.

It is not a de Polignac number, because 342328395 - 2² = 342328391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342328391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9822 + ... + 27948.

It is an arithmetic number, because the mean of its divisors is an integer number (34261920).

Almost surely, 2^342328395 is an apocalyptic number.

342328395 is a deficient number, since it is larger than the sum of its proper divisors (205862325).

342328395 is a wasteful number, since it uses less digits than its factorization.

342328395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19394.

The product of its digits is 155520, while the sum is 39.

The square root of 342328395 is about 18502.1186624667. The cubic root of 342328395 is about 699.5428273341.

The spelling of 342328395 in words is "three hundred forty-two million, three hundred twenty-eight thousand, three hundred ninety-five".