3204490231 has 2 divisors, whose sum is σ = 3204490232. Its totient is φ = 3204490230.

The previous prime is 3204490189. The next prime is 3204490297. The reversal of 3204490231 is 1320944023.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3204490231 - 2¹⁹ = 3203965943 is a prime.

It is a super-2 number, since 2×3204490231² = 20537515281148866722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3204490231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3204490031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1602245115 + 1602245116.

It is an arithmetic number, because the mean of its divisors is an integer number (1602245116).

Almost surely, 2^3204490231 is an apocalyptic number.

3204490231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3204490231 is an equidigital number, since it uses as much as digits as its factorization.

3204490231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3204490231 is about 56608.2169918820. The cubic root of 3204490231 is about 1474.3015336714.

The spelling of 3204490231 in words is "three billion, two hundred four million, four hundred ninety thousand, two hundred thirty-one".