3243433 has 4 divisors (see below), whose sum is σ = 3414160. Its totient is φ = 3072708.

The previous prime is 3243397. The next prime is 3243467. The reversal of 3243433 is 3343423.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3343423 = 293 ⋅11411.

It is a cyclic number.

It is not a de Polignac number, because 3243433 - 2²¹ = 1146281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3243473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85335 + ... + 85372.

It is an arithmetic number, because the mean of its divisors is an integer number (853540).

Almost surely, 2^3243433 is an apocalyptic number.

It is an amenable number.

3243433 is a deficient number, since it is larger than the sum of its proper divisors (170727).

3243433 is a wasteful number, since it uses less digits than its factorization.

3243433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170726.

The product of its digits is 2592, while the sum is 22.

The square root of 3243433 is about 1800.9533586409. The cubic root of 3243433 is about 148.0249683952.

Adding to 3243433 its reverse (3343423), we get a palindrome (6586856).

The spelling of 3243433 in words is "three million, two hundred forty-three thousand, four hundred thirty-three".