204076034 has 8 divisors (see below), whose sum is σ = 306754560. Its totient is φ = 101824516.

The previous prime is 204076031. The next prime is 204076057. The reversal of 204076034 is 430670402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 204075994 and 204076012.

It is not an unprimeable number, because it can be changed into a prime (204076031) 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 3 ways as a sum of consecutive naturals, for example, 105554 + ... + 107469.

It is an arithmetic number, because the mean of its divisors is an integer number (38344320).

Almost surely, 2^204076034 is an apocalyptic number.

204076034 is a deficient number, since it is larger than the sum of its proper divisors (102678526).

204076034 is a wasteful number, since it uses less digits than its factorization.

204076034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213504.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 204076034 is about 14285.5183315132. The cubic root of 204076034 is about 588.7496589297.

The spelling of 204076034 in words is "two hundred four million, seventy-six thousand, thirty-four".