3044227421 has 2 divisors, whose sum is σ = 3044227422. Its totient is φ = 3044227420.

The previous prime is 3044227393. The next prime is 3044227423. The reversal of 3044227421 is 1247224403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2966980900 + 77246521 = 54470^2 + 8789^2 .

It is a cyclic number.

It is not a de Polignac number, because 3044227421 - 2⁶ = 3044227357 is a prime.

It is a super-2 number, since 2×3044227421² = 18534641181536622482, which contains 22 as substring.

Together with 3044227423, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3044227423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1522113710 + 1522113711.

It is an arithmetic number, because the mean of its divisors is an integer number (1522113711).

Almost surely, 2^3044227421 is an apocalyptic number.

It is an amenable number.

3044227421 is a deficient number, since it is larger than the sum of its proper divisors (1).

3044227421 is an equidigital number, since it uses as much as digits as its factorization.

3044227421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 29.

The square root of 3044227421 is about 55174.5178592437. The cubic root of 3044227421 is about 1449.3024660850.

The spelling of 3044227421 in words is "three billion, forty-four million, two hundred twenty-seven thousand, four hundred twenty-one".