3244320223 has 4 divisors (see below), whose sum is σ = 3385377648. Its totient is φ = 3103262800.

The previous prime is 3244320151. The next prime is 3244320253. The reversal of 3244320223 is 3220234423.

3244320223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3244320223 is a prime.

It is a super-2 number, since 2×3244320223² = 21051227418733539458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3244320253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70528678 + ... + 70528723.

It is an arithmetic number, because the mean of its divisors is an integer number (846344412).

Almost surely, 2^3244320223 is an apocalyptic number.

3244320223 is a deficient number, since it is larger than the sum of its proper divisors (141057425).

3244320223 is a wasteful number, since it uses less digits than its factorization.

3244320223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141057424.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 3244320223 is about 56958.9345318186. The cubic root of 3244320223 is about 1480.3846429943.

Adding to 3244320223 its reverse (3220234423), we get a palindrome (6464554646).

The spelling of 3244320223 in words is "three billion, two hundred forty-four million, three hundred twenty thousand, two hundred twenty-three".