334134216 has 48 divisors (see below), whose sum is σ = 974560860. Its totient is φ = 102810240.

The previous prime is 334134211. The next prime is 334134217. The reversal of 334134216 is 612431433.

334134216 is a `hidden beast` number, since 33 + 413 + 4 + 216 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 311381316 + 22752900 = 17646^2 + 4770^2 .

It is a super-2 number, since 2×334134216² = 223291348603869312, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 334134216.

It is not an unprimeable number, because it can be changed into a prime (334134211) 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 in 11 ways as a sum of consecutive naturals, for example, 177555 + ... + 179426.

Almost surely, 2^334134216 is an apocalyptic number.

334134216 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

334134216 is an abundant number, since it is smaller than the sum of its proper divisors (640426644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334134216 is a wasteful number, since it uses less digits than its factorization.

334134216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357006 (or 356999 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 334134216 is about 18279.3385000661. The cubic root of 334134216 is about 693.9161312387.

Adding to 334134216 its reverse (612431433), we get a palindrome (946565649).

The spelling of 334134216 in words is "three hundred thirty-four million, one hundred thirty-four thousand, two hundred sixteen".