2019104308 has 24 divisors (see below), whose sum is σ = 3815312480. Its totient is φ = 929426400.

The previous prime is 2019104281. The next prime is 2019104317. The reversal of 2019104308 is 8034019102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31518 + ... + 70933.

Almost surely, 2^2019104308 is an apocalyptic number.

It is an amenable number.

2019104308 is a deficient number, since it is larger than the sum of its proper divisors (1796208172).

2019104308 is a wasteful number, since it uses less digits than its factorization.

2019104308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102847 (or 102845 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 2019104308 is about 44934.4445609379. Note that the first 3 decimals coincide. The cubic root of 2019104308 is about 1263.9199972398.

The spelling of 2019104308 in words is "two billion, nineteen million, one hundred four thousand, three hundred eight".