204302342 has 16 divisors (see below), whose sum is σ = 311592960. Its totient is φ = 100449672.

The previous prime is 204302341. The next prime is 204302347. The reversal of 204302342 is 243203402.

204302342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204302341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34259 + ... + 39777.

It is an arithmetic number, because the mean of its divisors is an integer number (19474560).

Almost surely, 2^204302342 is an apocalyptic number.

204302342 is a deficient number, since it is larger than the sum of its proper divisors (107290618).

204302342 is a wasteful number, since it uses less digits than its factorization.

204302342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5827.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 204302342 is about 14293.4370254323. The cubic root of 204302342 is about 588.9672078081.

Adding to 204302342 its reverse (243203402), we get a palindrome (447505744).

The spelling of 204302342 in words is "two hundred four million, three hundred two thousand, three hundred forty-two".