240961841 has 8 divisors (see below), whose sum is σ = 253497600. Its totient is φ = 228707920.

The previous prime is 240961829. The next prime is 240961901. The reversal of 240961841 is 148169042.

It is a happy number.

240961841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 240961841 - 2²⁶ = 173852977 is a prime.

It is a super-3 number, since 3×240961841³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (240961801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68705 + ... + 72126.

It is an arithmetic number, because the mean of its divisors is an integer number (31687200).

Almost surely, 2^240961841 is an apocalyptic number.

It is an amenable number.

240961841 is a deficient number, since it is larger than the sum of its proper divisors (12535759).

240961841 is a wasteful number, since it uses less digits than its factorization.

240961841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140919.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 240961841 is about 15522.9456289713. The cubic root of 240961841 is about 622.2755789574.

The spelling of 240961841 in words is "two hundred forty million, nine hundred sixty-one thousand, eight hundred forty-one".