204354034 has 16 divisors (see below), whose sum is σ = 328506048. Its totient is φ = 95092272.

The previous prime is 204354013. The next prime is 204354043. The reversal of 204354034 is 430453402.

204354034 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58332 + ... + 61735.

It is an arithmetic number, because the mean of its divisors is an integer number (20531628).

Almost surely, 2^204354034 is an apocalyptic number.

204354034 is a deficient number, since it is larger than the sum of its proper divisors (124152014).

204354034 is a wasteful number, since it uses less digits than its factorization.

204354034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120129.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 204354034 is about 14295.2451535467. The cubic root of 204354034 is about 589.0168765576.

The spelling of 204354034 in words is "two hundred four million, three hundred fifty-four thousand, thirty-four".