814092018 has 16 divisors (see below), whose sum is σ = 1643992896. Its totient is φ = 268729200.

The previous prime is 814092001. The next prime is 814092049. The reversal of 814092018 is 810290418.

It is a self number, because there is not a number n which added to its sum of digits gives 814092018.

It is an unprimeable number.

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, 658033 + ... + 659268.

It is an arithmetic number, because the mean of its divisors is an integer number (102749556).

Almost surely, 2^814092018 is an apocalyptic number.

814092018 is an abundant number, since it is smaller than the sum of its proper divisors (829900878).

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

814092018 is a wasteful number, since it uses less digits than its factorization.

814092018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317409.

The product of its (nonzero) digits is 4608, while the sum is 33.

The square root of 814092018 is about 28532.2978044181. The cubic root of 814092018 is about 933.7368505466.

The spelling of 814092018 in words is "eight hundred fourteen million, ninety-two thousand, eighteen".