8141172 has 48 divisors (see below), whose sum is σ = 21356160. Its totient is φ = 2395008.

The previous prime is 8141167. The next prime is 8141183. The reversal of 8141172 is 2711418.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2454 + ... + 4722.

It is an arithmetic number, because the mean of its divisors is an integer number (444920).

Almost surely, 2^8141172 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 8141172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10678080).

8141172 is an abundant number, since it is smaller than the sum of its proper divisors (13214988).

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

8141172 is a wasteful number, since it uses less digits than its factorization.

8141172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312 (or 2310 counting only the distinct ones).

The product of its digits is 448, while the sum is 24.

The square root of 8141172 is about 2853.2739090385. The cubic root of 8141172 is about 201.1695804092.

The spelling of 8141172 in words is "eight million, one hundred forty-one thousand, one hundred seventy-two".