34389107 has 4 divisors (see below), whose sum is σ = 36199080. Its totient is φ = 32579136.

The previous prime is 34389097. The next prime is 34389109. The reversal of 34389107 is 70198343.

34389107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70198343 = 3581 ⋅19603.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34389107 is a prime.

It is a super-2 number, since 2×34389107² = 2365221360514898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34389109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 904958 + ... + 904995.

It is an arithmetic number, because the mean of its divisors is an integer number (9049770).

Almost surely, 2^34389107 is an apocalyptic number.

34389107 is a deficient number, since it is larger than the sum of its proper divisors (1809973).

34389107 is a wasteful number, since it uses less digits than its factorization.

34389107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809972.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 34389107 is about 5864.2226253784. Note that the first 3 decimals coincide. The cubic root of 34389107 is about 325.1923342808.

The spelling of 34389107 in words is "thirty-four million, three hundred eighty-nine thousand, one hundred seven".