1034380811 has 2 divisors, whose sum is σ = 1034380812. Its totient is φ = 1034380810.

The previous prime is 1034380757. The next prime is 1034380819. The reversal of 1034380811 is 1180834301.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1034380811 is a prime.

It is not a weakly prime, because it can be changed into another prime (1034380819) 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, 517190405 + 517190406.

It is an arithmetic number, because the mean of its divisors is an integer number (517190406).

Almost surely, 2^1034380811 is an apocalyptic number.

1034380811 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034380811 is an equidigital number, since it uses as much as digits as its factorization.

1034380811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 1034380811 is about 32161.7911659161. The cubic root of 1034380811 is about 1011.3313850616.

The spelling of 1034380811 in words is "one billion, thirty-four million, three hundred eighty thousand, eight hundred eleven".