34239119 has 2 divisors, whose sum is σ = 34239120. Its totient is φ = 34239118.

The previous prime is 34239109. The next prime is 34239131. The reversal of 34239119 is 91193243.

It is a weak prime.

It is an emirp because it is prime and its reverse (91193243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34239119 - 2²⁰ = 33190543 is a prime.

It is a super-2 number, since 2×34239119² = 2344634539792322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34239109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17119559 + 17119560.

It is an arithmetic number, because the mean of its divisors is an integer number (17119560).

Almost surely, 2^34239119 is an apocalyptic number.

34239119 is a deficient number, since it is larger than the sum of its proper divisors (1).

34239119 is an equidigital number, since it uses as much as digits as its factorization.

34239119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 32.

The square root of 34239119 is about 5851.4202549467. The cubic root of 34239119 is about 324.7188701035.

The spelling of 34239119 in words is "thirty-four million, two hundred thirty-nine thousand, one hundred nineteen".