41217072 has 60 divisors (see below), whose sum is σ = 115320744. Its totient is φ = 12679680.

The previous prime is 41217047. The next prime is 41217083. The reversal of 41217072 is 27071214.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5572 + ... + 10652.

Almost surely, 2^41217072 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 41217072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57660372).

41217072 is an abundant number, since it is smaller than the sum of its proper divisors (74103672).

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

41217072 is a wasteful number, since it uses less digits than its factorization.

41217072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5118 (or 5099 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 41217072 is about 6420.0523362353. The cubic root of 41217072 is about 345.4291990805.

Adding to 41217072 its reverse (27071214), we get a palindrome (68288286).

The spelling of 41217072 in words is "forty-one million, two hundred seventeen thousand, seventy-two".