204224094 has 48 divisors (see below), whose sum is σ = 483649920. Its totient is φ = 62000640.

The previous prime is 204224089. The next prime is 204224101. The reversal of 204224094 is 490422402.

204224094 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1279 + ... + 20250.

It is an arithmetic number, because the mean of its divisors is an integer number (10076040).

Almost surely, 2^204224094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 204224094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241824960).

204224094 is an abundant number, since it is smaller than the sum of its proper divisors (279425826).

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

204224094 is a wasteful number, since it uses less digits than its factorization.

204224094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21585 (or 21582 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 204224094 is about 14290.6995630025. The cubic root of 204224094 is about 588.8920065312.

Adding to 204224094 its reverse (490422402), we get a palindrome (694646496).

The spelling of 204224094 in words is "two hundred four million, two hundred twenty-four thousand, ninety-four".