3221200896 has 56 divisors (see below), whose sum is σ = 8589410304. Its totient is φ = 1073725440.

The previous prime is 3221200859. The next prime is 3221200903. The reversal of 3221200896 is 6980021223.

It is a happy number.

It is a super-2 number, since 2×3221200896² = 20752270424782405632, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 40960 + ... + 90111.

Almost surely, 2^3221200896 is an apocalyptic number.

It is an amenable number.

3221200896 is an abundant number, since it is smaller than the sum of its proper divisors (5368209408).

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

3221200896 is an equidigital number, since it uses as much as digits as its factorization.

3221200896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131100 (or 131076 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 3221200896 is about 56755.6243556531. The cubic root of 3221200896 is about 1476.8598041270.

The spelling of 3221200896 in words is "three billion, two hundred twenty-one million, two hundred thousand, eight hundred ninety-six".