412443043 has 2 divisors, whose sum is σ = 412443044. Its totient is φ = 412443042.

The previous prime is 412443037. The next prime is 412443077. The reversal of 412443043 is 340344214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 412443043 - 2⁵ = 412443011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 412442999 and 412443017.

It is not a weakly prime, because it can be changed into another prime (412443643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206221521 + 206221522.

It is an arithmetic number, because the mean of its divisors is an integer number (206221522).

Almost surely, 2^412443043 is an apocalyptic number.

412443043 is a deficient number, since it is larger than the sum of its proper divisors (1).

412443043 is an equidigital number, since it uses as much as digits as its factorization.

412443043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 412443043 is about 20308.6937787737. The cubic root of 412443043 is about 744.3685131229.

Adding to 412443043 its reverse (340344214), we get a palindrome (752787257).

The spelling of 412443043 in words is "four hundred twelve million, four hundred forty-three thousand, forty-three".