41140224 has 150 divisors (see below), whose sum is σ = 126873824. Its totient is φ = 13271040.

The previous prime is 41140223. The next prime is 41140237. The reversal of 41140224 is 42204114.

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

It is a junction number, because it is equal to n+sod(n) for n = 41140197 and 41140206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41140223) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1327089 + ... + 1327119.

Almost surely, 2^41140224 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 41140224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63436912).

41140224 is an abundant number, since it is smaller than the sum of its proper divisors (85733600).

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

41140224 is an frugal number, since it uses more digits than its factorization.

41140224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71 (or 36 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 41140224 is about 6414.0645459802. The cubic root of 41140224 is about 345.2143847111.

Adding to 41140224 its reverse (42204114), we get a palindrome (83344338).

The spelling of 41140224 in words is "forty-one million, one hundred forty thousand, two hundred twenty-four".