1041430433 has 2 divisors, whose sum is σ = 1041430434. Its totient is φ = 1041430432.

The previous prime is 1041430393. The next prime is 1041430441. The reversal of 1041430433 is 3340341401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 609497344 + 431933089 = 24688^2 + 20783^2 .

It is an emirp because it is prime and its reverse (3340341401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1041430433 - 2⁸ = 1041430177 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1041430399 and 1041430408.

It is not a weakly prime, because it can be changed into another prime (1041433433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520715216 + 520715217.

It is an arithmetic number, because the mean of its divisors is an integer number (520715217).

Almost surely, 2^1041430433 is an apocalyptic number.

It is an amenable number.

1041430433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041430433 is an equidigital number, since it uses as much as digits as its factorization.

1041430433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1041430433 is about 32271.2012946528. The cubic root of 1041430433 is about 1013.6236963551.

Adding to 1041430433 its reverse (3340341401), we get a palindrome (4381771834).

The spelling of 1041430433 in words is "one billion, forty-one million, four hundred thirty thousand, four hundred thirty-three".