204502934 has 4 divisors (see below), whose sum is σ = 306754404. Its totient is φ = 102251466.

The previous prime is 204502901. The next prime is 204502943. The reversal of 204502934 is 439205402.

204502934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 204502897 and 204502906.

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, 51125732 + ... + 51125735.

It is an arithmetic number, because the mean of its divisors is an integer number (76688601).

Almost surely, 2^204502934 is an apocalyptic number.

204502934 is a deficient number, since it is larger than the sum of its proper divisors (102251470).

204502934 is a wasteful number, since it uses less digits than its factorization.

204502934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102251469.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 204502934 is about 14300.4522306115. The cubic root of 204502934 is about 589.1599017416.

The spelling of 204502934 in words is "two hundred four million, five hundred two thousand, nine hundred thirty-four".