34885705 has 4 divisors (see below), whose sum is σ = 41862852. Its totient is φ = 27908560.

The previous prime is 34885679. The next prime is 34885769. The reversal of 34885705 is 50758843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50758843 = 79 ⋅642517.

It can be written as a sum of positive squares in 2 ways, for example, as 4822416 + 30063289 = 2196^2 + 5483^2 .

It is not a de Polignac number, because 34885705 - 2⁵ = 34885673 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3488566 + ... + 3488575.

It is an arithmetic number, because the mean of its divisors is an integer number (10465713).

Almost surely, 2^34885705 is an apocalyptic number.

It is an amenable number.

34885705 is a deficient number, since it is larger than the sum of its proper divisors (6977147).

34885705 is an equidigital number, since it uses as much as digits as its factorization.

34885705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6977146.

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 34885705 is about 5906.4121935402. The cubic root of 34885705 is about 326.7501793746.

The spelling of 34885705 in words is "thirty-four million, eight hundred eighty-five thousand, seven hundred five".