8441272 has 32 divisors (see below), whose sum is σ = 18184320. Its totient is φ = 3598560.

The previous prime is 8441249. The next prime is 8441273. The reversal of 8441272 is 2721448.

It is a Harshad number since it is a multiple of its sum of digits (28).

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

It is a d-powerful number, because it can be written as 8⁵ + 4² + 4⁵ + 1 + 2¹¹ + 7⁵ + 2²³ .

It is a self number, because there is not a number n which added to its sum of digits gives 8441272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8441273) 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, 16947 + ... + 17437.

It is an arithmetic number, because the mean of its divisors is an integer number (568260).

Almost surely, 2^8441272 is an apocalyptic number.

It is an amenable number.

8441272 is an abundant number, since it is smaller than the sum of its proper divisors (9743048).

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

8441272 is a wasteful number, since it uses less digits than its factorization.

8441272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811 (or 807 counting only the distinct ones).

The product of its digits is 3584, while the sum is 28.

The square root of 8441272 is about 2905.3867212473. The cubic root of 8441272 is about 203.6116538605.

It can be divided in two parts, 844 and 1272, that added together give a square (2116 = 46²).

The spelling of 8441272 in words is "eight million, four hundred forty-one thousand, two hundred seventy-two".