8229180 has 24 divisors (see below), whose sum is σ = 23041872. Its totient is φ = 2194432.

The previous prime is 8229163. The next prime is 8229181. The reversal of 8229180 is 819228.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8229181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68517 + ... + 68636.

It is an arithmetic number, because the mean of its divisors is an integer number (960078).

Almost surely, 2^8229180 is an apocalyptic number.

It is an amenable number.

8229180 is an abundant number, since it is smaller than the sum of its proper divisors (14812692).

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

8229180 is a wasteful number, since it uses less digits than its factorization.

8229180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137165 (or 137163 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 8229180 is about 2868.6547369804. The cubic root of 8229180 is about 201.8918808391.

The spelling of 8229180 in words is "eight million, two hundred twenty-nine thousand, one hundred eighty".