8340160 has 56 divisors (see below), whose sum is σ = 20208240. Its totient is φ = 3277824.

The previous prime is 8340131. The next prime is 8340161. The reversal of 8340160 is 610438.

It is not an unprimeable number, because it can be changed into a prime (8340161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21246 + ... + 21634.

Almost surely, 2^8340160 is an apocalyptic number.

8340160 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8340160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10104120).

8340160 is an abundant number, since it is smaller than the sum of its proper divisors (11868080).

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

8340160 is a wasteful number, since it uses less digits than its factorization.

8340160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 463 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 8340160 is about 2887.9335172403. The cubic root of 8340160 is about 202.7954129628.

Adding to 8340160 its reverse (610438), we get a palindrome (8950598).

The spelling of 8340160 in words is "eight million, three hundred forty thousand, one hundred sixty".