1094419199 has 2 divisors, whose sum is σ = 1094419200. Its totient is φ = 1094419198.

The previous prime is 1094419181. The next prime is 1094419253. The reversal of 1094419199 is 9919144901.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1094419199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1094419129) 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, 547209599 + 547209600.

It is an arithmetic number, because the mean of its divisors is an integer number (547209600).

Almost surely, 2^1094419199 is an apocalyptic number.

1094419199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1094419199 is an equidigital number, since it uses as much as digits as its factorization.

1094419199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 47.

The square root of 1094419199 is about 33082.0071791299. The cubic root of 1094419199 is about 1030.5314123972.

The spelling of 1094419199 in words is "one billion, ninety-four million, four hundred nineteen thousand, one hundred ninety-nine".