8023208436 has 60 divisors (see below), whose sum is σ = 21125264160. Its totient is φ = 2655147600.

The previous prime is 8023208359. The next prime is 8023208467. The reversal of 8023208436 is 6348023208.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 8023208436.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 44040 + ... + 134111.

It is an arithmetic number, because the mean of its divisors is an integer number (352087736).

Almost surely, 2^8023208436 is an apocalyptic number.

It is an amenable number.

8023208436 is an abundant number, since it is smaller than the sum of its proper divisors (13102055724).

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

8023208436 is a wasteful number, since it uses less digits than its factorization.

8023208436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178306 (or 178295 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 8023208436 is about 89572.3642425497. The cubic root of 8023208436 is about 2001.9321690935.

The spelling of 8023208436 in words is "eight billion, twenty-three million, two hundred eight thousand, four hundred thirty-six".