204302078 has 8 divisors (see below), whose sum is σ = 306564240. Its totient is φ = 102114000.

The previous prime is 204302069. The next prime is 204302099. The reversal of 204302078 is 870203402.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11018 + ... + 23021.

It is an arithmetic number, because the mean of its divisors is an integer number (38320530).

Almost surely, 2^204302078 is an apocalyptic number.

204302078 is a deficient number, since it is larger than the sum of its proper divisors (102262162).

204302078 is a wasteful number, since it uses less digits than its factorization.

204302078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37042.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 204302078 is about 14293.4277904217. The cubic root of 204302078 is about 588.9669541196.

The spelling of 204302078 in words is "two hundred four million, three hundred two thousand, seventy-eight".