816382334 has 8 divisors (see below), whose sum is σ = 1264075968. Its totient is φ = 395023680.

The previous prime is 816382327. The next prime is 816382349. The reversal of 816382334 is 433283618.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 6583667 + ... + 6583790.

It is an arithmetic number, because the mean of its divisors is an integer number (158009496).

Almost surely, 2^816382334 is an apocalyptic number.

816382334 is a deficient number, since it is larger than the sum of its proper divisors (447693634).

816382334 is a wasteful number, since it uses less digits than its factorization.

816382334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13167490.

The product of its digits is 82944, while the sum is 38.

The square root of 816382334 is about 28572.4051140257. The cubic root of 816382334 is about 934.6116697889.

The spelling of 816382334 in words is "eight hundred sixteen million, three hundred eighty-two thousand, three hundred thirty-four".