204242334 has 16 divisors (see below), whose sum is σ = 413656320. Its totient is φ = 67218840.

The previous prime is 204242329. The next prime is 204242351. The reversal of 204242334 is 433242402.

It is a congruent number.

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, 214972 + ... + 215919.

It is an arithmetic number, because the mean of its divisors is an integer number (25853520).

Almost surely, 2^204242334 is an apocalyptic number.

204242334 is an abundant number, since it is smaller than the sum of its proper divisors (209413986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204242334 is a wasteful number, since it uses less digits than its factorization.

204242334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430975.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 204242334 is about 14291.3377260493. The cubic root of 204242334 is about 588.9095380415.

Adding to 204242334 its reverse (433242402), we get a palindrome (637484736).

The spelling of 204242334 in words is "two hundred four million, two hundred forty-two thousand, three hundred thirty-four".