574144229 has 2 divisors, whose sum is σ = 574144230. Its totient is φ = 574144228.

The previous prime is 574144217. The next prime is 574144231. The reversal of 574144229 is 922441475.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 375390625 + 198753604 = 19375^2 + 14098^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-574144229 is a prime.

It is a Sophie Germain prime.

Together with 574144231, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 574144192 and 574144201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (574174229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287072114 + 287072115.

It is an arithmetic number, because the mean of its divisors is an integer number (287072115).

Almost surely, 2^574144229 is an apocalyptic number.

It is an amenable number.

574144229 is a deficient number, since it is larger than the sum of its proper divisors (1).

574144229 is an equidigital number, since it uses as much as digits as its factorization.

574144229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 38.

The square root of 574144229 is about 23961.3069134386. The cubic root of 574144229 is about 831.1390124944.

The spelling of 574144229 in words is "five hundred seventy-four million, one hundred forty-four thousand, two hundred twenty-nine".