3204023689 has 2 divisors, whose sum is σ = 3204023690. Its totient is φ = 3204023688.

The previous prime is 3204023659. The next prime is 3204023701. The reversal of 3204023689 is 9863204023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2471780089 + 732243600 = 49717^2 + 27060^2 .

It is a cyclic number.

It is not a de Polignac number, because 3204023689 - 2¹¹ = 3204021641 is a prime.

It is a super-3 number, since 3×3204023689³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3204023639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1602011844 + 1602011845.

It is an arithmetic number, because the mean of its divisors is an integer number (1602011845).

Almost surely, 2^3204023689 is an apocalyptic number.

It is an amenable number.

3204023689 is a deficient number, since it is larger than the sum of its proper divisors (1).

3204023689 is an equidigital number, since it uses as much as digits as its factorization.

3204023689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 3204023689 is about 56604.0960443677. The cubic root of 3204023689 is about 1474.2299823045.

The spelling of 3204023689 in words is "three billion, two hundred four million, twenty-three thousand, six hundred eighty-nine".