881441 has 8 divisors (see below), whose sum is σ = 968544. Its totient is φ = 795520.

The previous prime is 881437. The next prime is 881449. The reversal of 881441 is 144188.

881441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 881441 - 2² = 881437 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 881441.

It is not an unprimeable number, because it can be changed into a prime (881449) 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, 2321 + ... + 2673.

It is an arithmetic number, because the mean of its divisors is an integer number (121068).

2⁸⁸¹⁴⁴¹ is an apocalyptic number.

It is an amenable number.

881441 is a deficient number, since it is larger than the sum of its proper divisors (87103).

881441 is a wasteful number, since it uses less digits than its factorization.

881441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591.

The product of its digits is 1024, while the sum is 26.

The square root of 881441 is about 938.8508933798. The cubic root of 881441 is about 95.8806749501.

It can be divided in two parts, 881 and 441, that multiplied together give a triangular number (388521 = T₈₈₁).

The spelling of 881441 in words is "eight hundred eighty-one thousand, four hundred forty-one".