411240441 has 8 divisors (see below), whose sum is σ = 548592160. Its totient is φ = 274024512.

The previous prime is 411240419. The next prime is 411240493. The reversal of 411240441 is 144042114.

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

It is not a de Polignac number, because 411240441 - 2⁶ = 411240377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (411240041) 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, 26656 + ... + 39153.

It is an arithmetic number, because the mean of its divisors is an integer number (68574020).

Almost surely, 2^411240441 is an apocalyptic number.

It is an amenable number.

411240441 is a deficient number, since it is larger than the sum of its proper divisors (137351719).

411240441 is a wasteful number, since it uses less digits than its factorization.

411240441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67895.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 411240441 is about 20279.0641056238. The cubic root of 411240441 is about 743.6443318938.

Adding to 411240441 its reverse (144042114), we get a palindrome (555282555).

The spelling of 411240441 in words is "four hundred eleven million, two hundred forty thousand, four hundred forty-one".