3423221044 has 6 divisors (see below), whose sum is σ = 5990636834. Its totient is φ = 1711610520.

The previous prime is 3423221033. The next prime is 3423221057. The reversal of 3423221044 is 4401223243.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3409158544 + 14062500 = 58388^2 + 3750^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 427902627 + ... + 427902634.

Almost surely, 2^3423221044 is an apocalyptic number.

It is an amenable number.

3423221044 is a deficient number, since it is larger than the sum of its proper divisors (2567415790).

3423221044 is a wasteful number, since it uses less digits than its factorization.

3423221044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855805265 (or 855805263 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3423221044 is about 58508.2989327155. The cubic root of 3423221044 is about 1507.1101027458.

Adding to 3423221044 its reverse (4401223243), we get a palindrome (7824444287).

The spelling of 3423221044 in words is "three billion, four hundred twenty-three million, two hundred twenty-one thousand, forty-four".