839301132 has 12 divisors (see below), whose sum is σ = 1958369336. Its totient is φ = 279767040.

The previous prime is 839301109. The next prime is 839301139. The reversal of 839301132 is 231103938.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 839301132.

It is not an unprimeable number, because it can be changed into a prime (839301139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34970869 + ... + 34970892.

Almost surely, 2^839301132 is an apocalyptic number.

It is an amenable number.

839301132 is an abundant number, since it is smaller than the sum of its proper divisors (1119068204).

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

839301132 is a wasteful number, since it uses less digits than its factorization.

839301132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69941768 (or 69941766 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 839301132 is about 28970.6943651684. The cubic root of 839301132 is about 943.2770531947.

The spelling of 839301132 in words is "eight hundred thirty-nine million, three hundred one thousand, one hundred thirty-two".