3240433353 has 4 divisors (see below), whose sum is σ = 4320577808. Its totient is φ = 2160288900.

The previous prime is 3240433351. The next prime is 3240433367. The reversal of 3240433353 is 3533340423.

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 3240433353 - 2¹ = 3240433351 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3240433353.

It is not an unprimeable number, because it can be changed into a prime (3240433351) 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, 540072223 + ... + 540072228.

It is an arithmetic number, because the mean of its divisors is an integer number (1080144452).

Almost surely, 2^3240433353 is an apocalyptic number.

It is an amenable number.

3240433353 is a deficient number, since it is larger than the sum of its proper divisors (1080144455).

3240433353 is a wasteful number, since it uses less digits than its factorization.

3240433353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080144454.

The product of its (nonzero) digits is 38880, while the sum is 30.

The square root of 3240433353 is about 56924.8043738404. The cubic root of 3240433353 is about 1479.7932132869.

Adding to 3240433353 its reverse (3533340423), we get a palindrome (6773773776).

The spelling of 3240433353 in words is "three billion, two hundred forty million, four hundred thirty-three thousand, three hundred fifty-three".