814371848 has 16 divisors (see below), whose sum is σ = 1564190460. Its totient is φ = 397254400.

The previous prime is 814371821. The next prime is 814371853. The reversal of 814371848 is 848173418.

It can be written as a sum of positive squares in 2 ways, for example, as 664505284 + 149866564 = 25778^2 + 12242^2 .

It is a junction number, because it is equal to n+sod(n) for n = 814371799 and 814371808.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1241093 + ... + 1241748.

Almost surely, 2^814371848 is an apocalyptic number.

It is an amenable number.

814371848 is a deficient number, since it is larger than the sum of its proper divisors (749818612).

814371848 is a wasteful number, since it uses less digits than its factorization.

814371848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2482888 (or 2482884 counting only the distinct ones).

The product of its digits is 172032, while the sum is 44.

The square root of 814371848 is about 28537.2011241467. The cubic root of 814371848 is about 933.8438235690.

The spelling of 814371848 in words is "eight hundred fourteen million, three hundred seventy-one thousand, eight hundred forty-eight".