3423041381 has 2 divisors, whose sum is σ = 3423041382. Its totient is φ = 3423041380.

The previous prime is 3423041317. The next prime is 3423041393. The reversal of 3423041381 is 1831403243.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3001396225 + 421645156 = 54785^2 + 20534^2 .

It is a cyclic number.

It is not a de Polignac number, because 3423041381 - 2⁶ = 3423041317 is a prime.

It is a super-2 number, since 2×3423041381² = 23434424592076774322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3423041081) 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, 1711520690 + 1711520691.

It is an arithmetic number, because the mean of its divisors is an integer number (1711520691).

Almost surely, 2^3423041381 is an apocalyptic number.

It is an amenable number.

3423041381 is a deficient number, since it is larger than the sum of its proper divisors (1).

3423041381 is an equidigital number, since it uses as much as digits as its factorization.

3423041381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 3423041381 is about 58506.7635491829. The cubic root of 3423041381 is about 1507.0837360913.

The spelling of 3423041381 in words is "three billion, four hundred twenty-three million, forty-one thousand, three hundred eighty-one".