9379816 has 16 divisors (see below), whose sum is σ = 18016740. Its totient is φ = 4575360.

The previous prime is 9379813. The next prime is 9379829. The reversal of 9379816 is 6189739.

9379816 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9326916 + 52900 = 3054^2 + 230^2 .

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (9379813) 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, 13971 + ... + 14626.

Almost surely, 2^9379816 is an apocalyptic number.

It is an amenable number.

9379816 is a deficient number, since it is larger than the sum of its proper divisors (8636924).

9379816 is a wasteful number, since it uses less digits than its factorization.

9379816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28644 (or 28640 counting only the distinct ones).

The product of its digits is 81648, while the sum is 43.

The square root of 9379816 is about 3062.6485270106. The cubic root of 9379816 is about 210.8942665598.

The spelling of 9379816 in words is "nine million, three hundred seventy-nine thousand, eight hundred sixteen".