3433221248 has 24 divisors (see below), whose sum is σ = 6840941355. Its totient is φ = 1716279168.

The previous prime is 3433221221. The next prime is 3433221251. The reversal of 3433221248 is 8421223343.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 1716610624 + 1716610624 = 41432^2 + 41432^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=41432.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 660323 + ... + 665501.

Almost surely, 2^3433221248 is an apocalyptic number.

It is an amenable number.

3433221248 is a deficient number, since it is larger than the sum of its proper divisors (3407720107).

3433221248 is an frugal number, since it uses more digits than its factorization.

3433221248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10372 (or 5181 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

The square root of 3433221248 is about 58593.6963162421. The cubic root of 3433221248 is about 1508.5762420044.

Multiplying 3433221248 by its sum of digits (32), we get a square (109863079936 = 331456²).

3433221248 divided by its sum of digits (32) gives a square (107288164 = 10358²).

The spelling of 3433221248 in words is "three billion, four hundred thirty-three million, two hundred twenty-one thousand, two hundred forty-eight".