240432341 has 4 divisors (see below), whose sum is σ = 243818784. Its totient is φ = 237045900.

The previous prime is 240432337. The next prime is 240432347. The reversal of 240432341 is 143234042.

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 240432341 - 2² = 240432337 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 (240432347) 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, 1693115 + ... + 1693256.

It is an arithmetic number, because the mean of its divisors is an integer number (60954696).

Almost surely, 2^240432341 is an apocalyptic number.

It is an amenable number.

240432341 is a deficient number, since it is larger than the sum of its proper divisors (3386443).

240432341 is an equidigital number, since it uses as much as digits as its factorization.

240432341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3386442.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 240432341 is about 15505.8808521154. The cubic root of 240432341 is about 621.8194395654.

Adding to 240432341 its reverse (143234042), we get a palindrome (383666383).

The spelling of 240432341 in words is "two hundred forty million, four hundred thirty-two thousand, three hundred forty-one".