34146685 has 4 divisors (see below), whose sum is σ = 40976028. Its totient is φ = 27317344.

The previous prime is 34146677. The next prime is 34146691. The reversal of 34146685 is 58664143.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58664143 = 1693 ⋅34651.

It can be written as a sum of positive squares in 2 ways, for example, as 15163236 + 18983449 = 3894^2 + 4357^2 .

It is a cyclic number.

It is not a de Polignac number, because 34146685 - 2³ = 34146677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 3414664 + ... + 3414673.

It is an arithmetic number, because the mean of its divisors is an integer number (10244007).

Almost surely, 2^34146685 is an apocalyptic number.

It is an amenable number.

34146685 is a deficient number, since it is larger than the sum of its proper divisors (6829343).

34146685 is an equidigital number, since it uses as much as digits as its factorization.

34146685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6829342.

The product of its digits is 69120, while the sum is 37.

The square root of 34146685 is about 5843.5164926609. The cubic root of 34146685 is about 324.4263965074.

It can be divided in two parts, 341466 and 85, that added together give a triangular number (341551 = T₈₂₆).

The spelling of 34146685 in words is "thirty-four million, one hundred forty-six thousand, six hundred eighty-five".