8040230528 has 32 divisors (see below), whose sum is σ = 17473799520. Its totient is φ = 3654649600.

The previous prime is 8040230509. The next prime is 8040230603. The reversal of 8040230528 is 8250320408.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 8040230494 and 8040230503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2853788 + ... + 2856603.

It is an arithmetic number, because the mean of its divisors is an integer number (546056235).

Almost surely, 2^8040230528 is an apocalyptic number.

8040230528 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8040230528 is an abundant number, since it is smaller than the sum of its proper divisors (9433568992).

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

8040230528 is a wasteful number, since it uses less digits than its factorization.

8040230528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5710416 (or 5710404 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 8040230528 is about 89667.3325576266. The cubic root of 8040230528 is about 2003.3469398724.

The spelling of 8040230528 in words is "eight billion, forty million, two hundred thirty thousand, five hundred twenty-eight".