343800241 has 4 divisors (see below), whose sum is σ = 350287092. Its totient is φ = 337313392.

The previous prime is 343800239. The next prime is 343800271. The reversal of 343800241 is 142008343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 142008343 = 113 ⋅1256711.

It can be written as a sum of positive squares in 2 ways, for example, as 239351841 + 104448400 = 15471^2 + 10220^2 .

It is a cyclic number.

It is not a de Polignac number, because 343800241 - 2¹ = 343800239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343800271) 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, 3243346 + ... + 3243451.

It is an arithmetic number, because the mean of its divisors is an integer number (87571773).

Almost surely, 2^343800241 is an apocalyptic number.

It is an amenable number.

343800241 is a deficient number, since it is larger than the sum of its proper divisors (6486851).

343800241 is an equidigital number, since it uses as much as digits as its factorization.

343800241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6486850.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 343800241 is about 18541.8510672478. The cubic root of 343800241 is about 700.5439588214.

Adding to 343800241 its reverse (142008343), we get a palindrome (485808584).

The spelling of 343800241 in words is "three hundred forty-three million, eight hundred thousand, two hundred forty-one".