8142176 has 48 divisors (see below), whose sum is σ = 18514944. Its totient is φ = 3452544.

The previous prime is 8142157. The next prime is 8142221. The reversal of 8142176 is 6712418.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36401 + ... + 36623.

It is an arithmetic number, because the mean of its divisors is an integer number (385728).

Almost surely, 2^8142176 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 8142176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9257472).

8142176 is an abundant number, since it is smaller than the sum of its proper divisors (10372768).

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

8142176 is a wasteful number, since it uses less digits than its factorization.

8142176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 395 counting only the distinct ones).

The product of its digits is 2688, while the sum is 29.

The square root of 8142176 is about 2853.4498418581. The cubic root of 8142176 is about 201.1778497328.

The spelling of 8142176 in words is "eight million, one hundred forty-two thousand, one hundred seventy-six".