204714970 has 8 divisors (see below), whose sum is σ = 368486964. Its totient is φ = 81885984.

The previous prime is 204714953. The next prime is 204714977. The reversal of 204714970 is 79417402.

It can be written as a sum of positive squares in 2 ways, for example, as 198499921 + 6215049 = 14089^2 + 2493^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (204714977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10235739 + ... + 10235758.

Almost surely, 2^204714970 is an apocalyptic number.

204714970 is a deficient number, since it is larger than the sum of its proper divisors (163771994).

204714970 is a wasteful number, since it uses less digits than its factorization.

204714970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20471504.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 204714970 is about 14307.8639216341. The cubic root of 204714970 is about 589.3634521364.

The spelling of 204714970 in words is "two hundred four million, seven hundred fourteen thousand, nine hundred seventy".