243412334 has 8 divisors (see below), whose sum is σ = 398311128. Its totient is φ = 110641960.

The previous prime is 243412319. The next prime is 243412349. The reversal of 243412334 is 433214342.

243412334 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 (243412319) and next prime (243412349).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5532077 + ... + 5532120.

It is an arithmetic number, because the mean of its divisors is an integer number (49788891).

Almost surely, 2^243412334 is an apocalyptic number.

243412334 is a deficient number, since it is larger than the sum of its proper divisors (154898794).

243412334 is a wasteful number, since it uses less digits than its factorization.

243412334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11064210.

The product of its digits is 6912, while the sum is 26.

The square root of 243412334 is about 15601.6772816258. The cubic root of 243412334 is about 624.3779060173.

Adding to 243412334 its reverse (433214342), we get a palindrome (676626676).

The spelling of 243412334 in words is "two hundred forty-three million, four hundred twelve thousand, three hundred thirty-four".