41240512 has 14 divisors (see below), whose sum is σ = 81836768. Its totient is φ = 20620224.

The previous prime is 41240501. The next prime is 41240513. The reversal of 41240512 is 21504214.

It is a self number, because there is not a number n which added to its sum of digits gives 41240512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41240513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 322128 + ... + 322255.

Almost surely, 2^41240512 is an apocalyptic number.

It is an amenable number.

41240512 is a deficient number, since it is larger than the sum of its proper divisors (40596256).

41240512 is an equidigital number, since it uses as much as digits as its factorization.

41240512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644395 (or 644385 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 41240512 is about 6421.8776070554. The cubic root of 41240512 is about 345.4946681174.

Adding to 41240512 its reverse (21504214), we get a palindrome (62744726).

The spelling of 41240512 in words is "forty-one million, two hundred forty thousand, five hundred twelve".