340324241 has 4 divisors (see below), whose sum is σ = 360343332. Its totient is φ = 320305152.

The previous prime is 340324223. The next prime is 340324249. The reversal of 340324241 is 142423043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 143904016 + 196420225 = 11996^2 + 14015^2 .

It is a cyclic number.

It is not a de Polignac number, because 340324241 - 2⁶ = 340324177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340324249) 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, 10009520 + ... + 10009553.

It is an arithmetic number, because the mean of its divisors is an integer number (90085833).

Almost surely, 2^340324241 is an apocalyptic number.

It is an amenable number.

340324241 is a deficient number, since it is larger than the sum of its proper divisors (20019091).

340324241 is a wasteful number, since it uses less digits than its factorization.

340324241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20019090.

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

The square root of 340324241 is about 18447.8790379816. The cubic root of 340324241 is about 698.1750018914.

Adding to 340324241 its reverse (142423043), we get a palindrome (482747284).

The spelling of 340324241 in words is "three hundred forty million, three hundred twenty-four thousand, two hundred forty-one".