3224743273 has 4 divisors (see below), whose sum is σ = 3293354880. Its totient is φ = 3156131668.

The previous prime is 3224743271. The next prime is 3224743279. The reversal of 3224743273 is 3723474223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3723474223 = 7 ⋅531924889.

It is a cyclic number.

It is not a de Polignac number, because 3224743273 - 2¹ = 3224743271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3224743271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34305733 + ... + 34305826.

It is an arithmetic number, because the mean of its divisors is an integer number (823338720).

Almost surely, 2^3224743273 is an apocalyptic number.

It is an amenable number.

3224743273 is a deficient number, since it is larger than the sum of its proper divisors (68611607).

3224743273 is an equidigital number, since it uses as much as digits as its factorization.

3224743273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68611606.

The product of its digits is 169344, while the sum is 37.

The square root of 3224743273 is about 56786.8230578186. The cubic root of 3224743273 is about 1477.4009767933.

The spelling of 3224743273 in words is "three billion, two hundred twenty-four million, seven hundred forty-three thousand, two hundred seventy-three".