3814439 has 2 divisors, whose sum is σ = 3814440. Its totient is φ = 3814438.

The previous prime is 3814429. The next prime is 3814483. The reversal of 3814439 is 9344183.

3814439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3814439 - 2⁴ = 3814423 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 (3814429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1907219 + 1907220.

It is an arithmetic number, because the mean of its divisors is an integer number (1907220).

Almost surely, 2^3814439 is an apocalyptic number.

3814439 is a deficient number, since it is larger than the sum of its proper divisors (1).

3814439 is an equidigital number, since it uses as much as digits as its factorization.

3814439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 32.

The square root of 3814439 is about 1953.0588828809. The cubic root of 3814439 is about 156.2464737338.

It can be divided in two parts, 38144 and 39, that added together give a palindrome (38183).

The spelling of 3814439 in words is "three million, eight hundred fourteen thousand, four hundred thirty-nine".