3940026341 has 2 divisors, whose sum is σ = 3940026342. Its totient is φ = 3940026340.

The previous prime is 3940026271. The next prime is 3940026397. The reversal of 3940026341 is 1436200493.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3209675716 + 730350625 = 56654^2 + 27025^2 .

It is a cyclic number.

It is not a de Polignac number, because 3940026341 - 2³⁰ = 2866284517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3940026298 and 3940026307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3940022341) 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 as a sum of consecutive naturals, namely, 1970013170 + 1970013171.

It is an arithmetic number, because the mean of its divisors is an integer number (1970013171).

Almost surely, 2^3940026341 is an apocalyptic number.

It is an amenable number.

3940026341 is a deficient number, since it is larger than the sum of its proper divisors (1).

3940026341 is an equidigital number, since it uses as much as digits as its factorization.

3940026341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 3940026341 is about 62769.6291290621. The cubic root of 3940026341 is about 1579.4275473856.

The spelling of 3940026341 in words is "three billion, nine hundred forty million, twenty-six thousand, three hundred forty-one".