3321303245 has 8 divisors (see below), whose sum is σ = 4292145816. Its totient is φ = 2452654656.

The previous prime is 3321303239. The next prime is 3321303253. The reversal of 3321303245 is 5423031233.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 93586276 + 3227716969 = 9674^2 + 56813^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3321303245 - 2¹⁰ = 3321302221 is a prime.

It is a super-2 number, since 2×3321303245² = 22062110490495060050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25548422 + ... + 25548551.

It is an arithmetic number, because the mean of its divisors is an integer number (536518227).

Almost surely, 2^3321303245 is an apocalyptic number.

It is an amenable number.

3321303245 is a deficient number, since it is larger than the sum of its proper divisors (970842571).

3321303245 is a wasteful number, since it uses less digits than its factorization.

3321303245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51096991.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 3321303245 is about 57630.7491275274. The cubic root of 3321303245 is about 1492.0023594672.

Adding to 3321303245 its reverse (5423031233), we get a palindrome (8744334478).

The spelling of 3321303245 in words is "three billion, three hundred twenty-one million, three hundred three thousand, two hundred forty-five".