100411040 has 48 divisors (see below), whose sum is σ = 240589440. Its totient is φ = 39594240.

The previous prime is 100411039. The next prime is 100411049. The reversal of 100411040 is 40114001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100411049) 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 7 ways as a sum of consecutive naturals, for example, 6941 + ... + 15779.

It is an arithmetic number, because the mean of its divisors is an integer number (5012280).

Almost surely, 2^100411040 is an apocalyptic number.

100411040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100411040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120294720).

100411040 is an abundant number, since it is smaller than the sum of its proper divisors (140178400).

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

100411040 is an equidigital number, since it uses as much as digits as its factorization.

100411040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8925 (or 8917 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 100411040 is about 10020.5309240579. The cubic root of 100411040 is about 464.7939735543.

Adding to 100411040 its reverse (40114001), we get a palindrome (140525041).

The spelling of 100411040 in words is "one hundred million, four hundred eleven thousand, forty".