204422342 has 8 divisors (see below), whose sum is σ = 307185696. Its totient is φ = 102027112.

The previous prime is 204422329. The next prime is 204422357. The reversal of 204422342 is 243224402.

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, 90638 + ... + 92865.

It is an arithmetic number, because the mean of its divisors is an integer number (38398212).

Almost surely, 2^204422342 is an apocalyptic number.

204422342 is a deficient number, since it is larger than the sum of its proper divisors (102763354).

204422342 is a wasteful number, since it uses less digits than its factorization.

204422342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184062.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 204422342 is about 14297.6341399548. The cubic root of 204422342 is about 589.0824981032.

Adding to 204422342 its reverse (243224402), we get a palindrome (447646744).

The spelling of 204422342 in words is "two hundred four million, four hundred twenty-two thousand, three hundred forty-two".