1336438043 has 2 divisors, whose sum is σ = 1336438044. Its totient is φ = 1336438042.

The previous prime is 1336438013. The next prime is 1336438057. The reversal of 1336438043 is 3408346331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1336438043 - 2⁸ = 1336437787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1336437994 and 1336438012.

It is not a weakly prime, because it can be changed into another prime (1336438013) 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, 668219021 + 668219022.

It is an arithmetic number, because the mean of its divisors is an integer number (668219022).

Almost surely, 2^1336438043 is an apocalyptic number.

1336438043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1336438043 is an equidigital number, since it uses as much as digits as its factorization.

1336438043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 35.

The square root of 1336438043 is about 36557.3254355403. The cubic root of 1336438043 is about 1101.4960478585.

The spelling of 1336438043 in words is "one billion, three hundred thirty-six million, four hundred thirty-eight thousand, forty-three".