204410469 has 4 divisors (see below), whose sum is σ = 272547296. Its totient is φ = 136273644.

The previous prime is 204410467. The next prime is 204410477. The reversal of 204410469 is 964014402.

204410469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 204410469 - 2¹ = 204410467 is a prime.

It is a super-2 number, since 2×204410469² = 83567279673599922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204410467) 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, 34068409 + ... + 34068414.

It is an arithmetic number, because the mean of its divisors is an integer number (68136824).

Almost surely, 2^204410469 is an apocalyptic number.

It is an amenable number.

204410469 is a deficient number, since it is larger than the sum of its proper divisors (68136827).

204410469 is an equidigital number, since it uses as much as digits as its factorization.

204410469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68136826.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 204410469 is about 14297.2189253715. The cubic root of 204410469 is about 589.0710931008.

The spelling of 204410469 in words is "two hundred four million, four hundred ten thousand, four hundred sixty-nine".