1034406203 has 2 divisors, whose sum is σ = 1034406204. Its totient is φ = 1034406202.

The previous prime is 1034406193. The next prime is 1034406253. The reversal of 1034406203 is 3026044301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1034406203 - 2⁸ = 1034405947 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1034406253) 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, 517203101 + 517203102.

It is an arithmetic number, because the mean of its divisors is an integer number (517203102).

Almost surely, 2^1034406203 is an apocalyptic number.

1034406203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034406203 is an equidigital number, since it uses as much as digits as its factorization.

1034406203 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 1034406203 is about 32162.1859176269. The cubic root of 1034406203 is about 1011.3396603879.

The spelling of 1034406203 in words is "one billion, thirty-four million, four hundred six thousand, two hundred three".