204024134 has 16 divisors (see below), whose sum is σ = 310230000. Its totient is φ = 100619904.

The previous prime is 204024101. The next prime is 204024167. The reversal of 204024134 is 431420402.

It is an interprime number because it is at equal distance from previous prime (204024101) and next prime (204024167).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 87674 + ... + 89970.

It is an arithmetic number, because the mean of its divisors is an integer number (19389375).

Almost surely, 2^204024134 is an apocalyptic number.

204024134 is a deficient number, since it is larger than the sum of its proper divisors (106205866).

204024134 is a wasteful number, since it uses less digits than its factorization.

204024134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2887.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 204024134 is about 14283.7016910883. The cubic root of 204024134 is about 588.6997450204.

Adding to 204024134 its reverse (431420402), we get a palindrome (635444536).

The spelling of 204024134 in words is "two hundred four million, twenty-four thousand, one hundred thirty-four".