411870 has 16 divisors (see below), whose sum is σ = 988560. Its totient is φ = 109824.

The previous prime is 411841. The next prime is 411883. The reversal of 411870 is 78114.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 411870.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6835 + ... + 6894.

It is an arithmetic number, because the mean of its divisors is an integer number (61785).

2⁴¹¹⁸⁷⁰ is an apocalyptic number.

411870 is an abundant number, since it is smaller than the sum of its proper divisors (576690).

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

411870 is a wasteful number, since it uses less digits than its factorization.

411870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13739.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 411870 is about 641.7709871909. The cubic root of 411870 is about 74.4023614697.

Adding to 411870 its reverse (78114), we get a palindrome (489984).

The spelling of 411870 in words is "four hundred eleven thousand, eight hundred seventy".