243413342 has 8 divisors (see below), whose sum is σ = 365431176. Its totient is φ = 121602952.

The previous prime is 243413341. The next prime is 243413371. The reversal of 243413342 is 243314342.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243413341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48893 + ... + 53640.

It is an arithmetic number, because the mean of its divisors is an integer number (45678897).

Almost surely, 2^243413342 is an apocalyptic number.

243413342 is a deficient number, since it is larger than the sum of its proper divisors (122017834).

243413342 is a wasteful number, since it uses less digits than its factorization.

243413342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103722.

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

The square root of 243413342 is about 15601.7095858114. The cubic root of 243413342 is about 624.3787678910.

Adding to 243413342 its reverse (243314342), we get a palindrome (486727684).

The spelling of 243413342 in words is "two hundred forty-three million, four hundred thirteen thousand, three hundred forty-two".