342700216 has 16 divisors (see below), whose sum is σ = 659930040. Its totient is φ = 166718880.

The previous prime is 342700213. The next prime is 342700217. The reversal of 342700216 is 612007243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342700213) 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 3 ways as a sum of consecutive naturals, for example, 578590 + ... + 579181.

Almost surely, 2^342700216 is an apocalyptic number.

It is an amenable number.

342700216 is a deficient number, since it is larger than the sum of its proper divisors (317229824).

342700216 is a wasteful number, since it uses less digits than its factorization.

342700216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157814 (or 1157810 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 342700216 is about 18512.1640010022. The cubic root of 342700216 is about 699.7960058639.

Adding to 342700216 its reverse (612007243), we get a palindrome (954707459).

The spelling of 342700216 in words is "three hundred forty-two million, seven hundred thousand, two hundred sixteen".