34050019 has 2 divisors, whose sum is σ = 34050020. Its totient is φ = 34050018.

The previous prime is 34050013. The next prime is 34050041. The reversal of 34050019 is 91005043.

It is an a-pointer prime, because the next prime (34050041) can be obtained adding 34050019 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34050019 - 2³ = 34050011 is a prime.

It is a super-2 number, since 2×34050019² = 2318807587800722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34050011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17025009 + 17025010.

It is an arithmetic number, because the mean of its divisors is an integer number (17025010).

Almost surely, 2^34050019 is an apocalyptic number.

34050019 is a deficient number, since it is larger than the sum of its proper divisors (1).

34050019 is an equidigital number, since it uses as much as digits as its factorization.

34050019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 34050019 is about 5835.2394123977. The cubic root of 34050019 is about 324.1199671326.

The spelling of 34050019 in words is "thirty-four million, fifty thousand, nineteen".