411320 has 64 divisors (see below), whose sum is σ = 1149120. Its totient is φ = 129024.

The previous prime is 411311. The next prime is 411337. The reversal of 411320 is 23114.

It is a happy 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 411320.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3584 + ... + 3696.

It is an arithmetic number, because the mean of its divisors is an integer number (17955).

2⁴¹¹³²⁰ is an apocalyptic number.

411320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 411320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (574560).

411320 is an abundant number, since it is smaller than the sum of its proper divisors (737800).

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

411320 is a wasteful number, since it uses less digits than its factorization.

411320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 411320 is about 641.3423422791. The cubic root of 411320 is about 74.3692284201.

Adding to 411320 its reverse (23114), we get a palindrome (434434).

The spelling of 411320 in words is "four hundred eleven thousand, three hundred twenty", and thus it is an iban number.