8408260 has 96 divisors (see below), whose sum is σ = 22176000. Its totient is φ = 2612736.

The previous prime is 8408237. The next prime is 8408261. The reversal of 8408260 is 628048.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (8408261) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 77086 + ... + 77194.

It is an arithmetic number, because the mean of its divisors is an integer number (231000).

Almost surely, 2^8408260 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 8408260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11088000).

8408260 is an abundant number, since it is smaller than the sum of its proper divisors (13767740).

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

8408260 is a wasteful number, since it uses less digits than its factorization.

8408260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 8408260 is about 2899.6999844812. The cubic root of 8408260 is about 203.3458799628.

It can be divided in two parts, 8408 and 260, that added together give a palindrome (8668).

The spelling of 8408260 in words is "eight million, four hundred eight thousand, two hundred sixty".