3223104245 has 4 divisors (see below), whose sum is σ = 3867725100. Its totient is φ = 2578483392.

The previous prime is 3223104221. The next prime is 3223104253. The reversal of 3223104245 is 5424013223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5424013223 = 73 ⋅74301551.

It can be written as a sum of positive squares in 2 ways, for example, as 2038161316 + 1184942929 = 45146^2 + 34423^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3223104245 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322310420 + ... + 322310429.

It is an arithmetic number, because the mean of its divisors is an integer number (966931275).

Almost surely, 2^3223104245 is an apocalyptic number.

It is an amenable number.

3223104245 is a deficient number, since it is larger than the sum of its proper divisors (644620855).

3223104245 is an equidigital number, since it uses as much as digits as its factorization.

3223104245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644620854.

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

The square root of 3223104245 is about 56772.3898123022. The cubic root of 3223104245 is about 1477.1506300489.

Adding to 3223104245 its reverse (5424013223), we get a palindrome (8647117468).

The spelling of 3223104245 in words is "three billion, two hundred twenty-three million, one hundred four thousand, two hundred forty-five".