3220841919 has 16 divisors (see below), whose sum is σ = 4373107200. Its totient is φ = 2108000256.

The previous prime is 3220841909. The next prime is 3220841933. The reversal of 3220841919 is 9191480223.

It is not a de Polignac number, because 3220841919 - 2⁴ = 3220841903 is a prime.

It is a super-2 number, since 2×3220841919² = 20747645334375205122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220841909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124282 + ... + 147944.

It is an arithmetic number, because the mean of its divisors is an integer number (273319200).

Almost surely, 2^3220841919 is an apocalyptic number.

3220841919 is a deficient number, since it is larger than the sum of its proper divisors (1152265281).

3220841919 is a wasteful number, since it uses less digits than its factorization.

3220841919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24494.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 3220841919 is about 56752.4617880141. The cubic root of 3220841919 is about 1476.8049406962.

The spelling of 3220841919 in words is "three billion, two hundred twenty million, eight hundred forty-one thousand, nine hundred nineteen".