342300243 has 8 divisors (see below), whose sum is σ = 457859728. Its totient is φ = 227470464.

The previous prime is 342300227. The next prime is 342300251. The reversal of 342300243 is 342003243.

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

It is not a de Polignac number, because 342300243 - 2⁴ = 342300227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342300263) 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, 181330 + ... + 183207.

It is an arithmetic number, because the mean of its divisors is an integer number (57232466).

Almost surely, 2^342300243 is an apocalyptic number.

342300243 is a deficient number, since it is larger than the sum of its proper divisors (115559485).

342300243 is a wasteful number, since it uses less digits than its factorization.

342300243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364853.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 342300243 is about 18501.3578690863. The cubic root of 342300243 is about 699.5236507483.

Adding to 342300243 its reverse (342003243), we get a palindrome (684303486).

The spelling of 342300243 in words is "three hundred forty-two million, three hundred thousand, two hundred forty-three".