34033819 has 2 divisors, whose sum is σ = 34033820. Its totient is φ = 34033818.

The previous prime is 34033817. The next prime is 34033829. The reversal of 34033819 is 91833043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34033819 - 2¹ = 34033817 is a prime.

It is a super-2 number, since 2×34033819² = 2316601671449522, which contains 22 as substring.

Together with 34033817, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (34033817) 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, 17016909 + 17016910.

It is an arithmetic number, because the mean of its divisors is an integer number (17016910).

Almost surely, 2^34033819 is an apocalyptic number.

34033819 is a deficient number, since it is larger than the sum of its proper divisors (1).

34033819 is an equidigital number, since it uses as much as digits as its factorization.

34033819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 34033819 is about 5833.8511293999. The cubic root of 34033819 is about 324.0685567217.

The spelling of 34033819 in words is "thirty-four million, thirty-three thousand, eight hundred nineteen".