34134619 has 2 divisors, whose sum is σ = 34134620. Its totient is φ = 34134618.

The previous prime is 34134613. The next prime is 34134629. The reversal of 34134619 is 91643143.

It is a weak prime.

It is an emirp because it is prime and its reverse (91643143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34134619 - 2⁵ = 34134587 is a prime.

It is a super-2 number, since 2×34134619² = 2330344428550322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34134613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17067309 + 17067310.

It is an arithmetic number, because the mean of its divisors is an integer number (17067310).

Almost surely, 2^34134619 is an apocalyptic number.

34134619 is a deficient number, since it is larger than the sum of its proper divisors (1).

34134619 is an equidigital number, since it uses as much as digits as its factorization.

34134619 is an evil number, because the sum of its binary digits is even.

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

The square root of 34134619 is about 5842.4839751599. The cubic root of 34134619 is about 324.3881791317.

The spelling of 34134619 in words is "thirty-four million, one hundred thirty-four thousand, six hundred nineteen".