241042345 has 8 divisors (see below), whose sum is σ = 299225160. Its totient is φ = 186184320.

The previous prime is 241042343. The next prime is 241042363. The reversal of 241042345 is 543240142.

It is a happy number.

241042345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 35664784 + 205377561 = 5972^2 + 14331^2 .

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

It is not a de Polignac number, because 241042345 - 2¹ = 241042343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (241042343) 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, 831036 + ... + 831325.

It is an arithmetic number, because the mean of its divisors is an integer number (37403145).

Almost surely, 2^241042345 is an apocalyptic number.

It is an amenable number.

241042345 is a deficient number, since it is larger than the sum of its proper divisors (58182815).

241042345 is a wasteful number, since it uses less digits than its factorization.

241042345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662395.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 241042345 is about 15525.5384769740. The cubic root of 241042345 is about 622.3448708352.

Adding to 241042345 its reverse (543240142), we get a palindrome (784282487).

The spelling of 241042345 in words is "two hundred forty-one million, forty-two thousand, three hundred forty-five".