3974359 has 2 divisors, whose sum is σ = 3974360. Its totient is φ = 3974358.

The previous prime is 3974357. The next prime is 3974371. The reversal of 3974359 is 9534793.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3974359 - 2¹ = 3974357 is a prime.

Together with 3974357, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3974351) 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, 1987179 + 1987180.

It is an arithmetic number, because the mean of its divisors is an integer number (1987180).

Almost surely, 2^3974359 is an apocalyptic number.

3974359 is a deficient number, since it is larger than the sum of its proper divisors (1).

3974359 is an equidigital number, since it uses as much as digits as its factorization.

3974359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 102060, while the sum is 40.

The square root of 3974359 is about 1993.5794441155. The cubic root of 3974359 is about 158.4001899251.

The spelling of 3974359 in words is "three million, nine hundred seventy-four thousand, three hundred fifty-nine".