3243224445 has 32 divisors (see below), whose sum is σ = 5279324160. Its totient is φ = 1699790400.

The previous prime is 3243224429. The next prime is 3243224449. The reversal of 3243224445 is 5444223423.

It is not a de Polignac number, because 3243224445 - 2⁴ = 3243224429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243224449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 437520 + ... + 444870.

It is an arithmetic number, because the mean of its divisors is an integer number (164978880).

Almost surely, 2^3243224445 is an apocalyptic number.

It is an amenable number.

3243224445 is a deficient number, since it is larger than the sum of its proper divisors (2036099715).

3243224445 is a wasteful number, since it uses less digits than its factorization.

3243224445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7865.

The product of its digits is 92160, while the sum is 33.

The square root of 3243224445 is about 56949.3147017591. The cubic root of 3243224445 is about 1480.2179562436.

Adding to 3243224445 its reverse (5444223423), we get a palindrome (8687447868).

The spelling of 3243224445 in words is "three billion, two hundred forty-three million, two hundred twenty-four thousand, four hundred forty-five".