243102341 has 8 divisors (see below), whose sum is σ = 261855744. Its totient is φ = 225030960.

The previous prime is 243102323. The next prime is 243102371. The reversal of 243102341 is 143201342.

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

It is a cyclic number.

It is not a de Polignac number, because 243102341 - 2¹⁴ = 243085957 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 (243102311) 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, 169766 + ... + 171191.

It is an arithmetic number, because the mean of its divisors is an integer number (32731968).

Almost surely, 2^243102341 is an apocalyptic number.

It is an amenable number.

243102341 is a deficient number, since it is larger than the sum of its proper divisors (18753403).

243102341 is a wasteful number, since it uses less digits than its factorization.

243102341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341011.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 243102341 is about 15591.7395116773. The cubic root of 243102341 is about 624.1127386771.

Adding to 243102341 its reverse (143201342), we get a palindrome (386303683).

Subtracting from 243102341 its reverse (143201342), we obtain a palindrome (99900999).

The spelling of 243102341 in words is "two hundred forty-three million, one hundred two thousand, three hundred forty-one".