3840359 has 2 divisors, whose sum is σ = 3840360. Its totient is φ = 3840358.

The previous prime is 3840349. The next prime is 3840391. The reversal of 3840359 is 9530483.

It is an a-pointer prime, because the next prime (3840391) can be obtained adding 3840359 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3840359 - 2¹² = 3836263 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3840329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1920179 + 1920180.

It is an arithmetic number, because the mean of its divisors is an integer number (1920180).

Almost surely, 2^3840359 is an apocalyptic number.

3840359 is a deficient number, since it is larger than the sum of its proper divisors (1).

3840359 is an equidigital number, since it uses as much as digits as its factorization.

3840359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 3840359 is about 1959.6833927959. The cubic root of 3840359 is about 156.5995854859.

The spelling of 3840359 in words is "three million, eight hundred forty thousand, three hundred fifty-nine".