8908144 has 20 divisors (see below), whose sum is σ = 19725424. Its totient is φ = 3817728.

The previous prime is 8908139. The next prime is 8908147. The reversal of 8908144 is 4418098.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8908147) 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 3 ways as a sum of consecutive naturals, for example, 39657 + ... + 39880.

Almost surely, 2^8908144 is an apocalyptic number.

It is an amenable number.

8908144 is an abundant number, since it is smaller than the sum of its proper divisors (10817280).

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

8908144 is a wasteful number, since it uses less digits than its factorization.

8908144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79552 (or 79546 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 8908144 is about 2984.6514034306. The cubic root of 8908144 is about 207.2983011246.

The spelling of 8908144 in words is "eight million, nine hundred eight thousand, one hundred forty-four".