342335216 has 20 divisors (see below), whose sum is σ = 677388192. Its totient is φ = 167525376.

The previous prime is 342335183. The next prime is 342335219. The reversal of 342335216 is 612533243.

It is a super-2 number, since 2×342335216² = 234386800227533312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342335219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226865 + ... + 228368.

Almost surely, 2^342335216 is an apocalyptic number.

It is an amenable number.

342335216 is a deficient number, since it is larger than the sum of its proper divisors (335052976).

342335216 is a wasteful number, since it uses less digits than its factorization.

342335216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455288 (or 455282 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 342335216 is about 18502.3029917900. The cubic root of 342335216 is about 699.5474735063.

Adding to 342335216 its reverse (612533243), we get a palindrome (954868459).

The spelling of 342335216 in words is "three hundred forty-two million, three hundred thirty-five thousand, two hundred sixteen".