204413334 has 16 divisors (see below), whose sum is σ = 409496688. Its totient is φ = 68026112.

The previous prime is 204413333. The next prime is 204413371. The reversal of 204413334 is 433314402.

204413334 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 a super-2 number, since 2×204413334² = 83569622233991112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204413333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23907 + ... + 31310.

It is an arithmetic number, because the mean of its divisors is an integer number (25593543).

Almost surely, 2^204413334 is an apocalyptic number.

204413334 is an abundant number, since it is smaller than the sum of its proper divisors (205083354).

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

204413334 is a wasteful number, since it uses less digits than its factorization.

204413334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55839.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 204413334 is about 14297.3191193314. The cubic root of 204413334 is about 589.0738452116.

Adding to 204413334 its reverse (433314402), we get a palindrome (637727736).

The spelling of 204413334 in words is "two hundred four million, four hundred thirteen thousand, three hundred thirty-four".