8291376 has 80 divisors (see below), whose sum is σ = 25221600. Its totient is φ = 2598912.

The previous prime is 8291357. The next prime is 8291399. The reversal of 8291376 is 6731928.

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

It is a self number, because there is not a number n which added to its sum of digits gives 8291376.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6780 + ... + 7908.

It is an arithmetic number, because the mean of its divisors is an integer number (315270).

Almost surely, 2^8291376 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 8291376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12610800).

8291376 is an abundant number, since it is smaller than the sum of its proper divisors (16930224).

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

8291376 is a wasteful number, since it uses less digits than its factorization.

8291376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163 (or 1151 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 8291376 is about 2879.4749521397. The cubic root of 8291376 is about 202.3992365628.

The spelling of 8291376 in words is "eight million, two hundred ninety-one thousand, three hundred seventy-six".