411161112 has 96 divisors (see below), whose sum is σ = 1139046480. Its totient is φ = 133954560.

The previous prime is 411161081. The next prime is 411161119. The reversal of 411161112 is 211161114.

411161112 is a `hidden beast` number, since 41 + 1 + 1 + 611 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411161119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 719787 + ... + 720357.

Almost surely, 2^411161112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 411161112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (569523240).

411161112 is an abundant number, since it is smaller than the sum of its proper divisors (727885368).

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

411161112 is a wasteful number, since it uses less digits than its factorization.

411161112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793 (or 786 counting only the distinct ones).

The product of its digits is 48, while the sum is 18.

The square root of 411161112 is about 20277.1080778300. The cubic root of 411161112 is about 743.5965120549.

The spelling of 411161112 in words is "four hundred eleven million, one hundred sixty-one thousand, one hundred twelve".