3223228741 has 2 divisors, whose sum is σ = 3223228742. Its totient is φ = 3223228740.

The previous prime is 3223228733. The next prime is 3223228753. The reversal of 3223228741 is 1478223223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2971340100 + 251888641 = 54510^2 + 15871^2 .

It is a cyclic number.

It is not a de Polignac number, because 3223228741 - 2³ = 3223228733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3223228697 and 3223228706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3223228241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611614370 + 1611614371.

It is an arithmetic number, because the mean of its divisors is an integer number (1611614371).

Almost surely, 2^3223228741 is an apocalyptic number.

It is an amenable number.

3223228741 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223228741 is an equidigital number, since it uses as much as digits as its factorization.

3223228741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 34.

The square root of 3223228741 is about 56773.4862501855. The cubic root of 3223228741 is about 1477.1696486681.

The spelling of 3223228741 in words is "three billion, two hundred twenty-three million, two hundred twenty-eight thousand, seven hundred forty-one".