854441 has 8 divisors (see below), whose sum is σ = 1003200. Its totient is φ = 712368.

The previous prime is 854431. The next prime is 854443. The reversal of 854441 is 144458.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-854441 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 854441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (854443) 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, 1391 + ... + 1908.

It is an arithmetic number, because the mean of its divisors is an integer number (125400).

2⁸⁵⁴⁴⁴¹ is an apocalyptic number.

It is an amenable number.

854441 is a deficient number, since it is larger than the sum of its proper divisors (148759).

854441 is a wasteful number, since it uses less digits than its factorization.

854441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343.

The product of its digits is 2560, while the sum is 26.

The square root of 854441 is about 924.3597784413. The cubic root of 854441 is about 94.8915105018.

Adding to 854441 its reverse (144458), we get a palindrome (998899).

The spelling of 854441 in words is "eight hundred fifty-four thousand, four hundred forty-one".