3223502144 has 28 divisors (see below), whose sum is σ = 6532741824. Its totient is φ = 1577457024.

The previous prime is 3223502129. The next prime is 3223502167. The reversal of 3223502144 is 4412053223.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532814 + ... + 538829.

It is an arithmetic number, because the mean of its divisors is an integer number (233312208).

Almost surely, 2^3223502144 is an apocalyptic number.

It is an amenable number.

3223502144 is an abundant number, since it is smaller than the sum of its proper divisors (3309239680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3223502144 is a wasteful number, since it uses less digits than its factorization.

3223502144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071702 (or 1071692 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 3223502144 is about 56775.8940396362. The cubic root of 3223502144 is about 1477.2114133320.

Adding to 3223502144 its reverse (4412053223), we get a palindrome (7635555367).

The spelling of 3223502144 in words is "three billion, two hundred twenty-three million, five hundred two thousand, one hundred forty-four".