1029324473 has 2 divisors, whose sum is σ = 1029324474. Its totient is φ = 1029324472.

The previous prime is 1029324421. The next prime is 1029324493. The reversal of 1029324473 is 3744239201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 674077369 + 355247104 = 25963^2 + 18848^2 .

It is a cyclic number.

It is not a de Polignac number, because 1029324473 - 2¹⁴ = 1029308089 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1029324493) 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, 514662236 + 514662237.

It is an arithmetic number, because the mean of its divisors is an integer number (514662237).

Almost surely, 2^1029324473 is an apocalyptic number.

It is an amenable number.

1029324473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1029324473 is an equidigital number, since it uses as much as digits as its factorization.

1029324473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 1029324473 is about 32083.0870241627. The cubic root of 1029324473 is about 1009.6808039465.

The spelling of 1029324473 in words is "one billion, twenty-nine million, three hundred twenty-four thousand, four hundred seventy-three".