41140220 has 48 divisors (see below), whose sum is σ = 96568416. Its totient is φ = 14592000.

The previous prime is 41140219. The next prime is 41140223. The reversal of 41140220 is 2204114.

It is a junction number, because it is equal to n+sod(n) for n = 41140195 and 41140204.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6740 + ... + 11300.

It is an arithmetic number, because the mean of its divisors is an integer number (2011842).

Almost surely, 2^41140220 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 41140220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48284208).

41140220 is an abundant number, since it is smaller than the sum of its proper divisors (55428196).

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

41140220 is a wasteful number, since it uses less digits than its factorization.

41140220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4622 (or 4620 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 41140220 is about 6414.0642341654. The cubic root of 41140220 is about 345.2143735229.

Adding to 41140220 its reverse (2204114), we get a palindrome (43344334).

The spelling of 41140220 in words is "forty-one million, one hundred forty thousand, two hundred twenty".