34385699 has 2 divisors, whose sum is σ = 34385700. Its totient is φ = 34385698.

The previous prime is 34385693. The next prime is 34385707. The reversal of 34385699 is 99658343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34385699 - 2⁸ = 34385443 is a prime.

It is not a weakly prime, because it can be changed into another prime (34385693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17192849 + 17192850.

It is an arithmetic number, because the mean of its divisors is an integer number (17192850).

Almost surely, 2^34385699 is an apocalyptic number.

34385699 is a deficient number, since it is larger than the sum of its proper divisors (1).

34385699 is an equidigital number, since it uses as much as digits as its factorization.

34385699 is an evil number, because the sum of its binary digits is even.

The product of its digits is 699840, while the sum is 47.

The square root of 34385699 is about 5863.9320425803. The cubic root of 34385699 is about 325.1815916146.

The spelling of 34385699 in words is "thirty-four million, three hundred eighty-five thousand, six hundred ninety-nine".