240132441 has 8 divisors (see below), whose sum is σ = 331217280. Its totient is φ = 154567952.

The previous prime is 240132439. The next prime is 240132467. The reversal of 240132441 is 144231042.

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 240132441 - 2¹ = 240132439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240132491) 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 7 ways as a sum of consecutive naturals, for example, 1379985 + ... + 1380158.

It is an arithmetic number, because the mean of its divisors is an integer number (41402160).

Almost surely, 2^240132441 is an apocalyptic number.

It is an amenable number.

240132441 is a deficient number, since it is larger than the sum of its proper divisors (91084839).

240132441 is a wasteful number, since it uses less digits than its factorization.

240132441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760175.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 240132441 is about 15496.2073101775. The cubic root of 240132441 is about 621.5607926644.

Adding to 240132441 its reverse (144231042), we get a palindrome (384363483).

The spelling of 240132441 in words is "two hundred forty million, one hundred thirty-two thousand, four hundred forty-one".