41418140 has 12 divisors (see below), whose sum is σ = 86978136. Its totient is φ = 16567248.

The previous prime is 41418121. The next prime is 41418149. The reversal of 41418140 is 4181414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41418149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1035434 + ... + 1035473.

It is an arithmetic number, because the mean of its divisors is an integer number (7248178).

Almost surely, 2^41418140 is an apocalyptic number.

It is an amenable number.

41418140 is an abundant number, since it is smaller than the sum of its proper divisors (45559996).

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

41418140 is a wasteful number, since it uses less digits than its factorization.

41418140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070916 (or 2070914 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 41418140 is about 6435.6926589140. The cubic root of 41418140 is about 345.9899871249.

Adding to 41418140 its reverse (4181414), we get a palindrome (45599554).

The spelling of 41418140 in words is "forty-one million, four hundred eighteen thousand, one hundred forty".