818094414 has 16 divisors (see below), whose sum is σ = 1636694352. Its totient is φ = 272613888.

The previous prime is 818094401. The next prime is 818094421. The reversal of 818094414 is 414490818.

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, 1902 + ... + 40494.

It is an arithmetic number, because the mean of its divisors is an integer number (102293397).

Almost surely, 2^818094414 is an apocalyptic number.

818094414 is an abundant number, since it is smaller than the sum of its proper divisors (818599938).

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

818094414 is a wasteful number, since it uses less digits than its factorization.

818094414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42131.

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 818094414 is about 28602.3497985742. The cubic root of 818094414 is about 935.2645553341.

The spelling of 818094414 in words is "eight hundred eighteen million, ninety-four thousand, four hundred fourteen".