240041311 has 8 divisors (see below), whose sum is σ = 246820640. Its totient is φ = 233277408.

The previous prime is 240041299. The next prime is 240041353. The reversal of 240041311 is 113140042.

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

It is a cyclic number.

It is not a de Polignac number, because 240041311 - 2⁵ = 240041279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240041111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32425 + ... + 39133.

It is an arithmetic number, because the mean of its divisors is an integer number (30852580).

Almost surely, 2^240041311 is an apocalyptic number.

240041311 is a deficient number, since it is larger than the sum of its proper divisors (6779329).

240041311 is an equidigital number, since it uses as much as digits as its factorization.

240041311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7713.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 240041311 is about 15493.2666342512. The cubic root of 240041311 is about 621.4821555013.

Adding to 240041311 its reverse (113140042), we get a palindrome (353181353).

The spelling of 240041311 in words is "two hundred forty million, forty-one thousand, three hundred eleven".