808419141 has 6 divisors (see below), whose sum is σ = 1167716550. Its totient is φ = 538946088.

The previous prime is 808419127. The next prime is 808419169. The reversal of 808419141 is 141914808.

It can be written as a sum of positive squares in only one way, i.e., 779582241 + 28836900 = 27921^2 + 5370^2 .

It is not a de Polignac number, because 808419141 - 2¹⁴ = 808402757 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 808419096 and 808419105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808419191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44912166 + ... + 44912183.

It is an arithmetic number, because the mean of its divisors is an integer number (194619425).

Almost surely, 2^808419141 is an apocalyptic number.

It is an amenable number.

808419141 is a deficient number, since it is larger than the sum of its proper divisors (359297409).

808419141 is a wasteful number, since it uses less digits than its factorization.

808419141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89824355 (or 89824352 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 36.

The square root of 808419141 is about 28432.7125156922. The cubic root of 808419141 is about 931.5629251749.

It can be divided in two parts, 8084 and 19141, that added together give a square (27225 = 165²).

The spelling of 808419141 in words is "eight hundred eight million, four hundred nineteen thousand, one hundred forty-one".