241801128 has 24 divisors (see below), whose sum is σ = 654878250. Its totient is φ = 80600352.

The previous prime is 241801123. The next prime is 241801193. The reversal of 241801128 is 821108142.

It can be written as a sum of positive squares in only one way, i.e., 226261764 + 15539364 = 15042^2 + 3942^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (241801121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1679103 + ... + 1679246.

Almost surely, 2^241801128 is an apocalyptic number.

It is an amenable number.

241801128 is an abundant number, since it is smaller than the sum of its proper divisors (413077122).

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

241801128 is a wasteful number, since it uses less digits than its factorization.

241801128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3358361 (or 3358354 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 241801128 is about 15549.9558841818. The cubic root of 241801128 is about 622.9972182664.

The spelling of 241801128 in words is "two hundred forty-one million, eight hundred one thousand, one hundred twenty-eight".