41121600 has 168 divisors, whose sum is σ = 145511520. Its totient is φ = 10106880.

The previous prime is 41121599. The next prime is 41121607. The reversal of 41121600 is 612114.

41121600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 41121600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41121607) 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 23 ways as a sum of consecutive naturals, for example, 62071 + ... + 62729.

It is an arithmetic number, because the mean of its divisors is an integer number (866140).

Almost surely, 2^41121600 is an apocalyptic number.

41121600 is a gapful number since it is divisible by the number (40) 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 41121600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72755760).

41121600 is an abundant number, since it is smaller than the sum of its proper divisors (104389920).

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

41121600 is a wasteful number, since it uses less digits than its factorization.

41121600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697 (or 682 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 41121600 is about 6412.6125721113. The cubic root of 41121600 is about 345.1622844996.

Adding to 41121600 its reverse (612114), we get a palindrome (41733714).

The spelling of 41121600 in words is "forty-one million, one hundred twenty-one thousand, six hundred".