34816387 has 2 divisors, whose sum is σ = 34816388. Its totient is φ = 34816386.

The previous prime is 34816381. The next prime is 34816393. The reversal of 34816387 is 78361843.

It is a balanced prime because it is at equal distance from previous prime (34816381) and next prime (34816393).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34816387 is a prime.

It is not a weakly prime, because it can be changed into another prime (34816381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17408193 + 17408194.

It is an arithmetic number, because the mean of its divisors is an integer number (17408194).

Almost surely, 2^34816387 is an apocalyptic number.

34816387 is a deficient number, since it is larger than the sum of its proper divisors (1).

34816387 is an equidigital number, since it uses as much as digits as its factorization.

34816387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 40.

The square root of 34816387 is about 5900.5412463604. The cubic root of 34816387 is about 326.5336180145.

The spelling of 34816387 in words is "thirty-four million, eight hundred sixteen thousand, three hundred eighty-seven".