411105042 has 12 divisors (see below), whose sum is σ = 890727630. Its totient is φ = 137035008.

The previous prime is 411105041. The next prime is 411105049. The reversal of 411105042 is 240501114.

It can be written as a sum of positive squares in only one way, i.e., 397643481 + 13461561 = 19941^2 + 3669^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 22839169 = 411105042 / (4 + 1 + 1 + 1 + 0 + 5 + 0 + 4 + 2).

It is not an unprimeable number, because it can be changed into a prime (411105041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11419567 + ... + 11419602.

Almost surely, 2^411105042 is an apocalyptic number.

411105042 is an abundant number, since it is smaller than the sum of its proper divisors (479622588).

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

411105042 is a wasteful number, since it uses less digits than its factorization.

411105042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22839177 (or 22839174 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 411105042 is about 20275.7254370836. The cubic root of 411105042 is about 743.5627091241.

Adding to 411105042 its reverse (240501114), we get a palindrome (651606156).

The spelling of 411105042 in words is "four hundred eleven million, one hundred five thousand, forty-two".