243041334 has 8 divisors (see below), whose sum is σ = 486082680. Its totient is φ = 81013776.

The previous prime is 243041329. The next prime is 243041339. The reversal of 243041334 is 433140342.

243041334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (243041329) and next prime (243041339).

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

243041334 is an admirable number.

It is a super-3 number, since 3×243041334³ (a number of 26 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243041339) 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, 20253439 + ... + 20253450.

It is an arithmetic number, because the mean of its divisors is an integer number (60760335).

Almost surely, 2^243041334 is an apocalyptic number.

243041334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

243041334 is a wasteful number, since it uses less digits than its factorization.

243041334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40506894.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 243041334 is about 15589.7830004141. The cubic root of 243041334 is about 624.0605268786.

Adding to 243041334 its reverse (433140342), we get a palindrome (676181676).

The spelling of 243041334 in words is "two hundred forty-three million, forty-one thousand, three hundred thirty-four".