8276219320 has 32 divisors (see below), whose sum is σ = 18757429200. Its totient is φ = 3286321408.

The previous prime is 8276219309. The next prime is 8276219323. The reversal of 8276219320 is 239126728.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8276219323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749650 + ... + 760609.

Almost surely, 2^8276219320 is an apocalyptic number.

It is an amenable number.

8276219320 is an abundant number, since it is smaller than the sum of its proper divisors (10481209880).

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

8276219320 is a wasteful number, since it uses less digits than its factorization.

8276219320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510407 (or 1510403 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 8276219320 is about 90973.7287352783. The cubic root of 8276219320 is about 2022.7583237276.

The spelling of 8276219320 in words is "eight billion, two hundred seventy-six million, two hundred nineteen thousand, three hundred twenty".