3223253332 has 24 divisors (see below), whose sum is σ = 6113299976. Its totient is φ = 1478176128.

The previous prime is 3223253321. The next prime is 3223253333. The reversal of 3223253332 is 2333523223.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 216266436 + 3006986896 = 14706^2 + 54836^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3223253332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223253333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189243 + ... + 205570.

Almost surely, 2^3223253332 is an apocalyptic number.

It is an amenable number.

3223253332 is a deficient number, since it is larger than the sum of its proper divisors (2890046644).

3223253332 is a wasteful number, since it uses less digits than its factorization.

3223253332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394987 (or 394985 counting only the distinct ones).

The product of its digits is 19440, while the sum is 28.

The square root of 3223253332 is about 56773.7028209364. The cubic root of 3223253332 is about 1477.1734052519.

Adding to 3223253332 its reverse (2333523223), we get a palindrome (5556776555).

The spelling of 3223253332 in words is "three billion, two hundred twenty-three million, two hundred fifty-three thousand, three hundred thirty-two".