3784608343 has 2 divisors, whose sum is σ = 3784608344. Its totient is φ = 3784608342.

The previous prime is 3784608341. The next prime is 3784608349. The reversal of 3784608343 is 3438064873.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3784608343 - 2¹ = 3784608341 is a prime.

Together with 3784608341, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3784608293 and 3784608302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3784608341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1892304171 + 1892304172.

It is an arithmetic number, because the mean of its divisors is an integer number (1892304172).

Almost surely, 2^3784608343 is an apocalyptic number.

3784608343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3784608343 is an equidigital number, since it uses as much as digits as its factorization.

3784608343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 46.

The square root of 3784608343 is about 61519.1705324446. The cubic root of 3784608343 is about 1558.3810103505.

The spelling of 3784608343 in words is "three billion, seven hundred eighty-four million, six hundred eight thousand, three hundred forty-three".