411843960 has 128 divisors (see below), whose sum is σ = 1497657600. Its totient is φ = 99838080.

The previous prime is 411843953. The next prime is 411843967. The reversal of 411843960 is 69348114.

It is an interprime number because it is at equal distance from previous prime (411843953) and next prime (411843967).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411843967) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5454 + ... + 29213.

It is an arithmetic number, because the mean of its divisors is an integer number (11700450).

Almost surely, 2^411843960 is an apocalyptic number.

411843960 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 411843960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (748828800).

411843960 is an abundant number, since it is smaller than the sum of its proper divisors (1085813640).

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

411843960 is a wasteful number, since it uses less digits than its factorization.

411843960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34698 (or 34688 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 411843960 is about 20293.9389966561. The cubic root of 411843960 is about 744.0079343587.

The spelling of 411843960 in words is "four hundred eleven million, eight hundred forty-three thousand, nine hundred sixty".