243001341 has 24 divisors (see below), whose sum is σ = 387537696. Its totient is φ = 145494240.

The previous prime is 243001331. The next prime is 243001351. The reversal of 243001341 is 143100342.

243001341 is a `hidden beast` number, since 24 + 300 + 1 + 341 = 666.

It is an interprime number because it is at equal distance from previous prime (243001331) and next prime (243001351).

It is not a de Polignac number, because 243001341 - 2⁶ = 243001277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243001331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6570 + ... + 23003.

It is an arithmetic number, because the mean of its divisors is an integer number (16147404).

Almost surely, 2^243001341 is an apocalyptic number.

It is an amenable number.

243001341 is a deficient number, since it is larger than the sum of its proper divisors (144536355).

243001341 is a wasteful number, since it uses less digits than its factorization.

243001341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29673 (or 29670 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 243001341 is about 15588.5002806556. The cubic root of 243001341 is about 624.0262948116.

Adding to 243001341 its reverse (143100342), we get a palindrome (386101683).

Subtracting from 243001341 its reverse (143100342), we obtain a palindrome (99900999).

It can be divided in two parts, 243001 and 341, that added together give a palindrome (243342).

The spelling of 243001341 in words is "two hundred forty-three million, one thousand, three hundred forty-one".