34128119 has 2 divisors, whose sum is σ = 34128120. Its totient is φ = 34128118.

The previous prime is 34128103. The next prime is 34128167. The reversal of 34128119 is 91182143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34128119 - 2⁴ = 34128103 is a prime.

It is a super-2 number, since 2×34128119² = 2329457012956322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 34128091 and 34128100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34128169) 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, 17064059 + 17064060.

It is an arithmetic number, because the mean of its divisors is an integer number (17064060).

Almost surely, 2^34128119 is an apocalyptic number.

34128119 is a deficient number, since it is larger than the sum of its proper divisors (1).

34128119 is an equidigital number, since it uses as much as digits as its factorization.

34128119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 29.

The square root of 34128119 is about 5841.9276784294. The cubic root of 34128119 is about 324.3675875537.

The spelling of 34128119 in words is "thirty-four million, one hundred twenty-eight thousand, one hundred nineteen".