204254216 has 32 divisors (see below), whose sum is σ = 387192960. Its totient is φ = 101010432.

The previous prime is 204254207. The next prime is 204254243. The reversal of 204254216 is 612452402.

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, 405821 + ... + 406323.

It is an arithmetic number, because the mean of its divisors is an integer number (12099780).

Almost surely, 2^204254216 is an apocalyptic number.

It is an amenable number.

204254216 is a deficient number, since it is larger than the sum of its proper divisors (182938744).

204254216 is a wasteful number, since it uses less digits than its factorization.

204254216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965 (or 961 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 204254216 is about 14291.7534263645. The cubic root of 204254216 is about 588.9209579519.

The spelling of 204254216 in words is "two hundred four million, two hundred fifty-four thousand, two hundred sixteen".