204041534 has 4 divisors (see below), whose sum is σ = 306062304. Its totient is φ = 102020766.

The previous prime is 204041527. The next prime is 204041549. The reversal of 204041534 is 435140402.

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

It is a Curzon number.

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, 51010382 + ... + 51010385.

It is an arithmetic number, because the mean of its divisors is an integer number (76515576).

Almost surely, 2^204041534 is an apocalyptic number.

204041534 is a deficient number, since it is larger than the sum of its proper divisors (102020770).

204041534 is a wasteful number, since it uses less digits than its factorization.

204041534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102020769.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 204041534 is about 14284.3107639116. The cubic root of 204041534 is about 588.7164801065.

Adding to 204041534 its reverse (435140402), we get a palindrome (639181936).

The spelling of 204041534 in words is "two hundred four million, forty-one thousand, five hundred thirty-four".