8944160 has 24 divisors (see below), whose sum is σ = 21130956. Its totient is φ = 3577600.

The previous prime is 8944153. The next prime is 8944181. The reversal of 8944160 is 614498.

It can be written as a sum of positive squares in 2 ways, for example, as 8549776 + 394384 = 2924^2 + 628^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27791 + ... + 28110.

Almost surely, 2^8944160 is an apocalyptic number.

8944160 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8944160 is an abundant number, since it is smaller than the sum of its proper divisors (12186796).

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

8944160 is a wasteful number, since it uses less digits than its factorization.

8944160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55916 (or 55908 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 8944160 is about 2990.6788527022. The cubic root of 8944160 is about 207.5772973740.

The spelling of 8944160 in words is "eight million, nine hundred forty-four thousand, one hundred sixty".