3244240323 has 16 divisors (see below), whose sum is σ = 4817769600. Its totient is φ = 2157657480.

The previous prime is 3244240319. The next prime is 3244240361. The reversal of 3244240323 is 3230424423.

It is not a de Polignac number, because 3244240323 - 2² = 3244240319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3244240313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132073 + ... + 154698.

It is an arithmetic number, because the mean of its divisors is an integer number (301110600).

Almost surely, 2^3244240323 is an apocalyptic number.

3244240323 is a deficient number, since it is larger than the sum of its proper divisors (1573529277).

3244240323 is a wasteful number, since it uses less digits than its factorization.

3244240323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287199 (or 287193 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 3244240323 is about 56958.2331449984. The cubic root of 3244240323 is about 1480.3724900936.

Adding to 3244240323 its reverse (3230424423), we get a palindrome (6474664746).

The spelling of 3244240323 in words is "three billion, two hundred forty-four million, two hundred forty thousand, three hundred twenty-three".