8399160 has 256 divisors, whose sum is σ = 35251200. Its totient is φ = 1728000.

The previous prime is 8399141. The next prime is 8399189. The reversal of 8399160 is 619938.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 83110 + ... + 83210.

It is an arithmetic number, because the mean of its divisors is an integer number (137700).

Almost surely, 2^8399160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8399160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17625600).

8399160 is an abundant number, since it is smaller than the sum of its proper divisors (26852040).

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

8399160 is a wasteful number, since it uses less digits than its factorization.

8399160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 8399160 is about 2898.1304318474. The cubic root of 8399160 is about 203.2724951614.

It can be divided in two parts, 839 and 9160, that added together give a palindrome (9999).

The spelling of 8399160 in words is "eight million, three hundred ninety-nine thousand, one hundred sixty".