204035356 has 24 divisors (see below), whose sum is σ = 411820640. Its totient is φ = 86640192.

The previous prime is 204035339. The next prime is 204035383. The reversal of 204035356 is 653530402.

204035356 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 30375 + ... + 36478.

Almost surely, 2^204035356 is an apocalyptic number.

It is an amenable number.

204035356 is an abundant number, since it is smaller than the sum of its proper divisors (207785284).

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

204035356 is a wasteful number, since it uses less digits than its factorization.

204035356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66973 (or 66971 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 204035356 is about 14284.0945110287. The cubic root of 204035356 is about 588.7105382981.

Adding to 204035356 its reverse (653530402), we get a palindrome (857565758).

The spelling of 204035356 in words is "two hundred four million, thirty-five thousand, three hundred fifty-six".