204365342 has 4 divisors (see below), whose sum is σ = 306548016. Its totient is φ = 102182670.

The previous prime is 204365309. The next prime is 204365351. The reversal of 204365342 is 243563402.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51091334 + ... + 51091337.

It is an arithmetic number, because the mean of its divisors is an integer number (76637004).

Almost surely, 2^204365342 is an apocalyptic number.

204365342 is a deficient number, since it is larger than the sum of its proper divisors (102182674).

204365342 is a wasteful number, since it uses less digits than its factorization.

204365342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102182673.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 204365342 is about 14295.6406642025. The cubic root of 204365342 is about 589.0277408403.

The spelling of 204365342 in words is "two hundred four million, three hundred sixty-five thousand, three hundred forty-two".