3443221392 has 80 divisors (see below), whose sum is σ = 9587719680. Its totient is φ = 1058512896.

The previous prime is 3443221391. The next prime is 3443221469. The reversal of 3443221392 is 2931223443.

3443221392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3443221391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1096048 + ... + 1099184.

It is an arithmetic number, because the mean of its divisors is an integer number (119846496).

Almost surely, 2^3443221392 is an apocalyptic number.

It is an amenable number.

3443221392 is an abundant number, since it is smaller than the sum of its proper divisors (6144498288).

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

3443221392 is a wasteful number, since it uses less digits than its factorization.

3443221392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4920 (or 4914 counting only the distinct ones).

The product of its digits is 31104, while the sum is 33.

The square root of 3443221392 is about 58678.9689070965. The cubic root of 3443221392 is about 1510.0395282256.

The spelling of 3443221392 in words is "three billion, four hundred forty-three million, two hundred twenty-one thousand, three hundred ninety-two".