241601166 has 36 divisors (see below), whose sum is σ = 540938736. Its totient is φ = 77930280.

The previous prime is 241601149. The next prime is 241601167. The reversal of 241601166 is 661106142.

241601166 is a `hidden beast` number, since 2 + 41 + 601 + 16 + 6 = 666.

241601166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×241601166² = 116742246825119112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241601167) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10315 + ... + 24281.

It is an arithmetic number, because the mean of its divisors is an integer number (15026076).

Almost surely, 2^241601166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241601166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270469368).

241601166 is an abundant number, since it is smaller than the sum of its proper divisors (299337570).

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

241601166 is a wasteful number, since it uses less digits than its factorization.

241601166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14037 (or 14003 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 241601166 is about 15543.5248898054. The cubic root of 241601166 is about 622.8254378082.

The spelling of 241601166 in words is "two hundred forty-one million, six hundred one thousand, one hundred sixty-six".