342835816 has 16 divisors (see below), whose sum is σ = 650563200. Its totient is φ = 169352304.

The previous prime is 342835741. The next prime is 342835837. The reversal of 342835816 is 618538243.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 257496 + ... + 258823.

It is an arithmetic number, because the mean of its divisors is an integer number (40660200).

Almost surely, 2^342835816 is an apocalyptic number.

It is an amenable number.

342835816 is a deficient number, since it is larger than the sum of its proper divisors (307727384).

342835816 is a wasteful number, since it uses less digits than its factorization.

342835816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516408 (or 516404 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

The square root of 342835816 is about 18515.8260955324. The cubic root of 342835816 is about 699.8882923785. Note that the first 3 decimals are identical.

The spelling of 342835816 in words is "three hundred forty-two million, eight hundred thirty-five thousand, eight hundred sixteen".