411233112 has 160 divisors (see below), whose sum is σ = 1226649600. Its totient is φ = 128350656.

The previous prime is 411233107. The next prime is 411233113. The reversal of 411233112 is 211332114.

It is a super-2 number, since 2×411233112² = 338225344810409088, which contains 22 as substring.

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 (411233113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1563493 + ... + 1563755.

It is an arithmetic number, because the mean of its divisors is an integer number (7666560).

Almost surely, 2^411233112 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 411233112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (613324800).

411233112 is an abundant number, since it is smaller than the sum of its proper divisors (815416488).

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

411233112 is a wasteful number, since it uses less digits than its factorization.

411233112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427 (or 414 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 411233112 is about 20278.8834012132. The cubic root of 411233112 is about 743.6399142011.

Adding to 411233112 its reverse (211332114), we get a palindrome (622565226).

The spelling of 411233112 in words is "four hundred eleven million, two hundred thirty-three thousand, one hundred twelve".