8148144 has 20 divisors (see below), whose sum is σ = 21049496. Its totient is φ = 2716032.

The previous prime is 8148137. The next prime is 8148181. The reversal of 8148144 is 4418418.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84829 + ... + 84924.

Almost surely, 2^8148144 is an apocalyptic number.

It is an amenable number.

8148144 is an abundant number, since it is smaller than the sum of its proper divisors (12901352).

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

8148144 is a wasteful number, since it uses less digits than its factorization.

8148144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169764 (or 169758 counting only the distinct ones).

The product of its digits is 4096, while the sum is 30.

The square root of 8148144 is about 2854.4954019931. The cubic root of 8148144 is about 201.2269904123.

The spelling of 8148144 in words is "eight million, one hundred forty-eight thousand, one hundred forty-four".