411285 has 16 divisors (see below), whose sum is σ = 752256. Its totient is φ = 187968.

The previous prime is 411259. The next prime is 411287. The reversal of 411285 is 582114.

It is not a de Polignac number, because 411285 - 2⁵ = 411253 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1854 + ... + 2063.

It is an arithmetic number, because the mean of its divisors is an integer number (47016).

2⁴¹¹²⁸⁵ is an apocalyptic number.

It is an amenable number.

411285 is a deficient number, since it is larger than the sum of its proper divisors (340971).

411285 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 13 representation: 411285 = (115284)₁₃.

411285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3932.

The product of its digits is 320, while the sum is 21.

The square root of 411285 is about 641.3150551796. The cubic root of 411285 is about 74.3671189540.

Adding to 411285 its reverse (582114), we get a palindrome (993399).

It can be divided in two parts, 411 and 285, that added together give a palindrome (696).

The spelling of 411285 in words is "four hundred eleven thousand, two hundred eighty-five".