419884141 has 2 divisors, whose sum is σ = 419884142. Its totient is φ = 419884140.

The previous prime is 419884133. The next prime is 419884147. The reversal of 419884141 is 141488914.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 416568100 + 3316041 = 20410^2 + 1821^2 .

It is a cyclic number.

It is not a de Polignac number, because 419884141 - 2³ = 419884133 is a prime.

It is equal to p_22338769 and since 419884141 and 22338769 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 419884094 and 419884103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (419884147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209942070 + 209942071.

It is an arithmetic number, because the mean of its divisors is an integer number (209942071).

Almost surely, 2^419884141 is an apocalyptic number.

It is an amenable number.

419884141 is a deficient number, since it is larger than the sum of its proper divisors (1).

419884141 is an equidigital number, since it uses as much as digits as its factorization.

419884141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36864, while the sum is 40.

The square root of 419884141 is about 20491.0746667909. The cubic root of 419884141 is about 748.8183710187.

The spelling of 419884141 in words is "four hundred nineteen million, eight hundred eighty-four thousand, one hundred forty-one".