842916832 has 24 divisors (see below), whose sum is σ = 1704346056. Its totient is φ = 410067072.

The previous prime is 842916821. The next prime is 842916839. The reversal of 842916832 is 238619248.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (842916839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354778 + ... + 357145.

It is an arithmetic number, because the mean of its divisors is an integer number (71014419).

Almost surely, 2^842916832 is an apocalyptic number.

It is an amenable number.

842916832 is an abundant number, since it is smaller than the sum of its proper divisors (861429224).

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

842916832 is a wasteful number, since it uses less digits than its factorization.

842916832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711970 (or 711962 counting only the distinct ones).

The product of its digits is 165888, while the sum is 43.

The square root of 842916832 is about 29033.0300175507. The cubic root of 842916832 is about 944.6296550919.

The spelling of 842916832 in words is "eight hundred forty-two million, nine hundred sixteen thousand, eight hundred thirty-two".