3820284401 has 2 divisors, whose sum is σ = 3820284402. Its totient is φ = 3820284400.

The previous prime is 3820284379. The next prime is 3820284407. The reversal of 3820284401 is 1044820283.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1990498225 + 1829786176 = 44615^2 + 42776^2 .

It is a cyclic number.

It is not a de Polignac number, because 3820284401 - 2²⁶ = 3753175537 is a prime.

It is not a weakly prime, because it can be changed into another prime (3820284407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1910142200 + 1910142201.

It is an arithmetic number, because the mean of its divisors is an integer number (1910142201).

Almost surely, 2^3820284401 is an apocalyptic number.

It is an amenable number.

3820284401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3820284401 is an equidigital number, since it uses as much as digits as its factorization.

3820284401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 3820284401 is about 61808.4492686882. The cubic root of 3820284401 is about 1563.2624580969.

The spelling of 3820284401 in words is "three billion, eight hundred twenty million, two hundred eighty-four thousand, four hundred one".