1814056112 has 20 divisors (see below), whose sum is σ = 3834255336. Its totient is φ = 824570880.

The previous prime is 1814056099. The next prime is 1814056121. The reversal of 1814056112 is 2116504181.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5153393 + ... + 5153744.

Almost surely, 2^1814056112 is an apocalyptic number.

It is an amenable number.

1814056112 is an abundant number, since it is smaller than the sum of its proper divisors (2020199224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1814056112 is a wasteful number, since it uses less digits than its factorization.

1814056112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10307156 (or 10307150 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 29.

The square root of 1814056112 is about 42591.7376024975. The cubic root of 1814056112 is about 1219.5985672001.

The spelling of 1814056112 in words is "one billion, eight hundred fourteen million, fifty-six thousand, one hundred twelve".