41216256 has 144 divisors (see below), whose sum is σ = 125092800. Its totient is φ = 13381632.

The previous prime is 41216251. The next prime is 41216303. The reversal of 41216256 is 65261214.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (41216251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 463060 + ... + 463148.

It is an arithmetic number, because the mean of its divisors is an integer number (868700).

Almost surely, 2^41216256 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 41216256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62546400).

41216256 is an abundant number, since it is smaller than the sum of its proper divisors (83876544).

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

41216256 is an equidigital number, since it uses as much as digits as its factorization.

41216256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 161 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 41216256 is about 6419.9887850369. The cubic root of 41216256 is about 345.4269195066.

The spelling of 41216256 in words is "forty-one million, two hundred sixteen thousand, two hundred fifty-six".