243200041 has 8 divisors (see below), whose sum is σ = 279137664. Its totient is φ = 207561120.

The previous prime is 243200039. The next prime is 243200051. The reversal of 243200041 is 140002342.

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 243200041 - 2¹ = 243200039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 243199988 and 243200024.

It is not an unprimeable number, because it can be changed into a prime (243200051) 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, 72925 + ... + 76186.

It is an arithmetic number, because the mean of its divisors is an integer number (34892208).

Almost surely, 2^243200041 is an apocalyptic number.

It is an amenable number.

243200041 is a deficient number, since it is larger than the sum of its proper divisors (35937623).

243200041 is a wasteful number, since it uses less digits than its factorization.

243200041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149351.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 243200041 is about 15594.8722662291. The cubic root of 243200041 is about 624.1963353600.

Adding to 243200041 its reverse (140002342), we get a palindrome (383202383).

The spelling of 243200041 in words is "two hundred forty-three million, two hundred thousand, forty-one".