19096814 has 16 divisors (see below), whose sum is σ = 33088176. Its totient is φ = 8169600.

The previous prime is 19096813. The next prime is 19096853. The reversal of 19096814 is 41869091.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19096811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25157 + ... + 25904.

It is an arithmetic number, because the mean of its divisors is an integer number (2068011).

Almost surely, 2^19096814 is an apocalyptic number.

19096814 is a deficient number, since it is larger than the sum of its proper divisors (13991362).

19096814 is a wasteful number, since it uses less digits than its factorization.

19096814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51091.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 19096814 is about 4369.9901601720. The cubic root of 19096814 is about 267.2926229235.

The spelling of 19096814 in words is "nineteen million, ninety-six thousand, eight hundred fourteen".