8141672 has 32 divisors (see below), whose sum is σ = 19033920. Its totient is φ = 3171840.

The previous prime is 8141659. The next prime is 8141677. The reversal of 8141672 is 2761418.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8141677) 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, 5993 + ... + 7224.

It is an arithmetic number, because the mean of its divisors is an integer number (594810).

Almost surely, 2^8141672 is an apocalyptic number.

It is an amenable number.

8141672 is an abundant number, since it is smaller than the sum of its proper divisors (10892248).

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

8141672 is a wasteful number, since it uses less digits than its factorization.

8141672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13241 (or 13237 counting only the distinct ones).

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

The square root of 8141672 is about 2853.3615263405. The cubic root of 8141672 is about 201.1736986833.

The spelling of 8141672 in words is "eight million, one hundred forty-one thousand, six hundred seventy-two".