204219296 has 48 divisors (see below), whose sum is σ = 430466400. Its totient is φ = 95079168.

The previous prime is 204219293. The next prime is 204219299. The reversal of 204219296 is 692912402.

It is an interprime number because it is at equal distance from previous prime (204219293) and next prime (204219299).

It is not an unprimeable number, because it can be changed into a prime (204219293) 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, 33026 + ... + 38718.

It is an arithmetic number, because the mean of its divisors is an integer number (8968050).

Almost surely, 2^204219296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 204219296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215233200).

204219296 is an abundant number, since it is smaller than the sum of its proper divisors (226247104).

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

204219296 is a wasteful number, since it uses less digits than its factorization.

204219296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5781 (or 5773 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 204219296 is about 14290.5316905985. The cubic root of 204219296 is about 588.8873947248.

The spelling of 204219296 in words is "two hundred four million, two hundred nineteen thousand, two hundred ninety-six".