3223451424 has 96 divisors (see below), whose sum is σ = 8751697920. Its totient is φ = 1037779200.

The previous prime is 3223451417. The next prime is 3223451443. The reversal of 3223451424 is 4241543223.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-3 number, since 3×3223451424³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3223451391 and 3223451400.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2496219 + ... + 2497509.

It is an arithmetic number, because the mean of its divisors is an integer number (91163520).

Almost surely, 2^3223451424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3223451424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4375848960).

3223451424 is an abundant number, since it is smaller than the sum of its proper divisors (5528246496).

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

3223451424 is a wasteful number, since it uses less digits than its factorization.

3223451424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2174 (or 2166 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 3223451424 is about 56775.4473694395. The cubic root of 3223451424 is about 1477.2036655934.

Adding to 3223451424 its reverse (4241543223), we get a palindrome (7464994647).

The spelling of 3223451424 in words is "three billion, two hundred twenty-three million, four hundred fifty-one thousand, four hundred twenty-four".