1005432341 has 2 divisors, whose sum is σ = 1005432342. Its totient is φ = 1005432340.

The previous prime is 1005432287. The next prime is 1005432353. The reversal of 1005432341 is 1432345001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 597998116 + 407434225 = 24454^2 + 20185^2 .

It is a cyclic number.

It is not a de Polignac number, because 1005432341 - 2⁶ = 1005432277 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1005432361) 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, 502716170 + 502716171.

It is an arithmetic number, because the mean of its divisors is an integer number (502716171).

Almost surely, 2^1005432341 is an apocalyptic number.

It is an amenable number.

1005432341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1005432341 is an equidigital number, since it uses as much as digits as its factorization.

1005432341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1005432341 is about 31708.5531205699. The cubic root of 1005432341 is about 1001.8075112679.

Adding to 1005432341 its reverse (1432345001), we get a palindrome (2437777342).

The spelling of 1005432341 in words is "one billion, five million, four hundred thirty-two thousand, three hundred forty-one".