839734316 has 12 divisors (see below), whose sum is σ = 1491468888. Its totient is φ = 413600352.

The previous prime is 839734309. The next prime is 839734321. The reversal of 839734316 is 613437938.

It is a super-3 number, since 3×839734316³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1566401 + ... + 1566936.

It is an arithmetic number, because the mean of its divisors is an integer number (124289074).

Almost surely, 2^839734316 is an apocalyptic number.

It is an amenable number.

839734316 is a deficient number, since it is larger than the sum of its proper divisors (651734572).

839734316 is a wasteful number, since it uses less digits than its factorization.

839734316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3133408 (or 3133406 counting only the distinct ones).

The product of its digits is 326592, while the sum is 44.

The square root of 839734316 is about 28978.1696454417. The cubic root of 839734316 is about 943.4393081285.

The spelling of 839734316 in words is "eight hundred thirty-nine million, seven hundred thirty-four thousand, three hundred sixteen".