1914106846 has 4 divisors (see below), whose sum is σ = 2871160272. Its totient is φ = 957053422.

The previous prime is 1914106837. The next prime is 1914106849. The reversal of 1914106846 is 6486014191.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6486014191 = 23 ⋅282000617.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 1914106799 and 1914106808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1914106849) 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, 478526710 + ... + 478526713.

It is an arithmetic number, because the mean of its divisors is an integer number (717790068).

Almost surely, 2^1914106846 is an apocalyptic number.

1914106846 is a deficient number, since it is larger than the sum of its proper divisors (957053426).

1914106846 is an equidigital number, since it uses as much as digits as its factorization.

1914106846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957053425.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 1914106846 is about 43750.5068084931. The cubic root of 1914106846 is about 1241.6200741602.

The spelling of 1914106846 in words is "one billion, nine hundred fourteen million, one hundred six thousand, eight hundred forty-six".