1450605229 has 2 divisors, whose sum is σ = 1450605230. Its totient is φ = 1450605228.

The previous prime is 1450605209. The next prime is 1450605241. The reversal of 1450605229 is 9225060541.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 791296900 + 659308329 = 28130^2 + 25677^2 .

It is an emirp because it is prime and its reverse (9225060541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1450605229 - 2⁹ = 1450604717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1450605194 and 1450605203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1450605209) 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, 725302614 + 725302615.

It is an arithmetic number, because the mean of its divisors is an integer number (725302615).

Almost surely, 2^1450605229 is an apocalyptic number.

It is an amenable number.

1450605229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450605229 is an equidigital number, since it uses as much as digits as its factorization.

1450605229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 1450605229 is about 38086.8117463250. The cubic root of 1450605229 is about 1132.0086520272.

The spelling of 1450605229 in words is "one billion, four hundred fifty million, six hundred five thousand, two hundred twenty-nine".