934839321 has 16 divisors (see below), whose sum is σ = 1361243520. Its totient is φ = 567181440.

The previous prime is 934839289. The next prime is 934839337. The reversal of 934839321 is 123938439.

It is not a de Polignac number, because 934839321 - 2⁵ = 934839289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (934839361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166036 + ... + 171573.

It is an arithmetic number, because the mean of its divisors is an integer number (85077720).

Almost surely, 2^934839321 is an apocalyptic number.

It is an amenable number.

934839321 is a deficient number, since it is larger than the sum of its proper divisors (426404199).

934839321 is a wasteful number, since it uses less digits than its factorization.

934839321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337696.

The product of its digits is 139968, while the sum is 42.

The square root of 934839321 is about 30575.1422073553. The cubic root of 934839321 is about 977.7901480151.

The spelling of 934839321 in words is "nine hundred thirty-four million, eight hundred thirty-nine thousand, three hundred twenty-one".