34916689 has 4 divisors (see below), whose sum is σ = 35337456. Its totient is φ = 34495924.

The previous prime is 34916683. The next prime is 34916701. The reversal of 34916689 is 98661943.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98661943 = 37 ⋅2666539.

It is a cyclic number.

It is not a de Polignac number, because 34916689 - 2⁹ = 34916177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34916683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210259 + ... + 210424.

It is an arithmetic number, because the mean of its divisors is an integer number (8834364).

Almost surely, 2^34916689 is an apocalyptic number.

It is an amenable number.

34916689 is a deficient number, since it is larger than the sum of its proper divisors (420767).

34916689 is an equidigital number, since it uses as much as digits as its factorization.

34916689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420766.

The product of its digits is 279936, while the sum is 46.

The square root of 34916689 is about 5909.0345235072. The cubic root of 34916689 is about 326.8468859558.

The spelling of 34916689 in words is "thirty-four million, nine hundred sixteen thousand, six hundred eighty-nine".