1069234799 has 2 divisors, whose sum is σ = 1069234800. Its totient is φ = 1069234798.

The previous prime is 1069234781. The next prime is 1069234847. The reversal of 1069234799 is 9974329601.

It is a weak prime.

It is an emirp because it is prime and its reverse (9974329601) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1069234799 is a prime.

It is a super-2 number, since 2×1069234799² = 2286526110785140802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1069234729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534617399 + 534617400.

It is an arithmetic number, because the mean of its divisors is an integer number (534617400).

Almost surely, 2^1069234799 is an apocalyptic number.

1069234799 is a deficient number, since it is larger than the sum of its proper divisors (1).

1069234799 is an equidigital number, since it uses as much as digits as its factorization.

1069234799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 734832, while the sum is 50.

The square root of 1069234799 is about 32699.1559371186. The cubic root of 1069234799 is about 1022.5652460044.

The spelling of 1069234799 in words is "one billion, sixty-nine million, two hundred thirty-four thousand, seven hundred ninety-nine".