8039381224 has 16 divisors (see below), whose sum is σ = 17227245600. Its totient is φ = 3445449072.

The previous prime is 8039381197. The next prime is 8039381227. The reversal of 8039381224 is 4221839308.

It is not an unprimeable number, because it can be changed into a prime (8039381227) 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, 71780134 + ... + 71780245.

It is an arithmetic number, because the mean of its divisors is an integer number (1076702850).

Almost surely, 2^8039381224 is an apocalyptic number.

It is an amenable number.

8039381224 is an abundant number, since it is smaller than the sum of its proper divisors (9187864376).

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

8039381224 is a wasteful number, since it uses less digits than its factorization.

8039381224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143560392 (or 143560388 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 8039381224 is about 89662.5965718147. The cubic root of 8039381224 is about 2003.2763983427.

The spelling of 8039381224 in words is "eight billion, thirty-nine million, three hundred eighty-one thousand, two hundred twenty-four".