41140218 has 16 divisors (see below), whose sum is σ = 94034880. Its totient is φ = 11754336.

The previous prime is 41140213. The next prime is 41140219. The reversal of 41140218 is 81204114.

It is a happy number.

It is a super-3 number, since 3×41140218³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 41140194 and 41140203.

It is not an unprimeable number, because it can be changed into a prime (41140213) 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 7 ways as a sum of consecutive naturals, for example, 489723 + ... + 489806.

It is an arithmetic number, because the mean of its divisors is an integer number (5877180).

Almost surely, 2^41140218 is an apocalyptic number.

41140218 is an abundant number, since it is smaller than the sum of its proper divisors (52894662).

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

41140218 is a wasteful number, since it uses less digits than its factorization.

41140218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979541.

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 41140218 is about 6414.0640782580. The cubic root of 41140218 is about 345.2143679288.

The spelling of 41140218 in words is "forty-one million, one hundred forty thousand, two hundred eighteen".