3242969 has 2 divisors, whose sum is σ = 3242970. Its totient is φ = 3242968.

The previous prime is 3242959. The next prime is 3242999. The reversal of 3242969 is 9692423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2059225 + 1183744 = 1435^2 + 1088^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3242969 is a prime.

It is a super-2 number, since 2×3242969² = 21033695869922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3242909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621484 + 1621485.

It is an arithmetic number, because the mean of its divisors is an integer number (1621485).

Almost surely, 2^3242969 is an apocalyptic number.

It is an amenable number.

3242969 is a deficient number, since it is larger than the sum of its proper divisors (1).

3242969 is an equidigital number, since it uses as much as digits as its factorization.

3242969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 35.

The square root of 3242969 is about 1800.8245333735. The cubic root of 3242969 is about 148.0179093253.

The spelling of 3242969 in words is "three million, two hundred forty-two thousand, nine hundred sixty-nine".