8841264 has 40 divisors (see below), whose sum is σ = 23331840. Its totient is φ = 2883648.

The previous prime is 8841263. The next prime is 8841331. The reversal of 8841264 is 4621488.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8841263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297 + ... + 4215.

It is an arithmetic number, because the mean of its divisors is an integer number (583296).

Almost surely, 2^8841264 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 8841264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11665920).

8841264 is an abundant number, since it is smaller than the sum of its proper divisors (14490576).

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

8841264 is a wasteful number, since it uses less digits than its factorization.

8841264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3977 (or 3971 counting only the distinct ones).

The product of its digits is 12288, while the sum is 33.

The square root of 8841264 is about 2973.4263064687. The cubic root of 8841264 is about 206.7782170362.

The spelling of 8841264 in words is "eight million, eight hundred forty-one thousand, two hundred sixty-four".