241771266 has 48 divisors (see below), whose sum is σ = 582266880. Its totient is φ = 71878560.

The previous prime is 241771261. The next prime is 241771267. The reversal of 241771266 is 662177142.

It is a self number, because there is not a number n which added to its sum of digits gives 241771266.

It is not an unprimeable number, because it can be changed into a prime (241771261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1026 + ... + 22013.

It is an arithmetic number, because the mean of its divisors is an integer number (12130560).

Almost surely, 2^241771266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241771266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291133440).

241771266 is an abundant number, since it is smaller than the sum of its proper divisors (340495614).

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

241771266 is a wasteful number, since it uses less digits than its factorization.

241771266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23111 (or 23108 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 241771266 is about 15548.9956588842. The cubic root of 241771266 is about 622.9715708690.

The spelling of 241771266 in words is "two hundred forty-one million, seven hundred seventy-one thousand, two hundred sixty-six".