240432041 has 4 divisors (see below), whose sum is σ = 250885632. Its totient is φ = 229978452.

The previous prime is 240432019. The next prime is 240432047. The reversal of 240432041 is 140234042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 240432041 - 2⁶ = 240431977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240432047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5226761 + ... + 5226806.

It is an arithmetic number, because the mean of its divisors is an integer number (62721408).

Almost surely, 2^240432041 is an apocalyptic number.

It is an amenable number.

240432041 is a deficient number, since it is larger than the sum of its proper divisors (10453591).

240432041 is a wasteful number, since it uses less digits than its factorization.

240432041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10453590.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 240432041 is about 15505.8711783634. The cubic root of 240432041 is about 621.8191809397.

Adding to 240432041 its reverse (140234042), we get a palindrome (380666083).

The spelling of 240432041 in words is "two hundred forty million, four hundred thirty-two thousand, forty-one".