204351244 has 6 divisors (see below), whose sum is σ = 357614684. Its totient is φ = 102175620.

The previous prime is 204351239. The next prime is 204351247. The reversal of 204351244 is 442153402.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (204351247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25543902 + ... + 25543909.

Almost surely, 2^204351244 is an apocalyptic number.

It is an amenable number.

204351244 is a deficient number, since it is larger than the sum of its proper divisors (153263440).

204351244 is a wasteful number, since it uses less digits than its factorization.

204351244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51087815 (or 51087813 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 204351244 is about 14295.1475683184. The cubic root of 204351244 is about 589.0141959734.

The spelling of 204351244 in words is "two hundred four million, three hundred fifty-one thousand, two hundred forty-four".