411916943 has 8 divisors (see below), whose sum is σ = 415282560. Its totient is φ = 408565080.

The previous prime is 411916931. The next prime is 411916949. The reversal of 411916943 is 349619114.

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

It is a cyclic number.

It is not a de Polignac number, because 411916943 - 2⁴ = 411916927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 411916897 and 411916906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411916949) 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, 61598 + ... + 67956.

It is an arithmetic number, because the mean of its divisors is an integer number (51910320).

Almost surely, 2^411916943 is an apocalyptic number.

411916943 is a deficient number, since it is larger than the sum of its proper divisors (3365617).

411916943 is a wasteful number, since it uses less digits than its factorization.

411916943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6877.

The product of its digits is 23328, while the sum is 38.

The square root of 411916943 is about 20295.7370647139. The cubic root of 411916943 is about 744.0518803910.

The spelling of 411916943 in words is "four hundred eleven million, nine hundred sixteen thousand, nine hundred forty-three".