241577216 has 36 divisors (see below), whose sum is σ = 489039264. Its totient is φ = 119078400.

The previous prime is 241577213. The next prime is 241577251. The reversal of 241577216 is 612775142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241577213) 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 3 ways as a sum of consecutive naturals, for example, 11531 + ... + 24821.

It is an arithmetic number, because the mean of its divisors is an integer number (13584424).

Almost surely, 2^241577216 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 241577216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244519632).

241577216 is an abundant number, since it is smaller than the sum of its proper divisors (247462048).

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

241577216 is an equidigital number, since it uses as much as digits as its factorization.

241577216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13378 (or 13364 counting only the distinct ones).

The product of its digits is 23520, while the sum is 35.

The square root of 241577216 is about 15542.7544534423. The cubic root of 241577216 is about 622.8048568340.

The spelling of 241577216 in words is "two hundred forty-one million, five hundred seventy-seven thousand, two hundred sixteen".