8351410728 has 16 divisors (see below), whose sum is σ = 20878526880. Its totient is φ = 2783803568.

The previous prime is 8351410621. The next prime is 8351410729. The reversal of 8351410728 is 8270141538.

It is a super-2 number, since 2×8351410728² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8351410729) 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, 173987700 + ... + 173987747.

It is an arithmetic number, because the mean of its divisors is an integer number (1304907930).

Almost surely, 2^8351410728 is an apocalyptic number.

It is an amenable number.

8351410728 is an abundant number, since it is smaller than the sum of its proper divisors (12527116152).

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

8351410728 is a wasteful number, since it uses less digits than its factorization.

8351410728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347975456 (or 347975452 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 8351410728 is about 91386.0532466525. The cubic root of 8351410728 is about 2028.8656112838.

The spelling of 8351410728 in words is "eight billion, three hundred fifty-one million, four hundred ten thousand, seven hundred twenty-eight".