34103705 has 4 divisors (see below), whose sum is σ = 40924452. Its totient is φ = 27282960.

The previous prime is 34103701. The next prime is 34103731. The reversal of 34103705 is 50730143.

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: 50730143 = 131 ⋅387253.

It can be written as a sum of positive squares in 2 ways, for example, as 4477456 + 29626249 = 2116^2 + 5443^2 .

It is not a de Polignac number, because 34103705 - 2² = 34103701 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34103701) 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, 3410366 + ... + 3410375.

It is an arithmetic number, because the mean of its divisors is an integer number (10231113).

Almost surely, 2^34103705 is an apocalyptic number.

It is an amenable number.

34103705 is a deficient number, since it is larger than the sum of its proper divisors (6820747).

34103705 is an equidigital number, since it uses as much as digits as its factorization.

34103705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6820746.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 34103705 is about 5839.8377545956. The cubic root of 34103705 is about 324.2902222255.

Adding to 34103705 its reverse (50730143), we get a palindrome (84833848).

The spelling of 34103705 in words is "thirty-four million, one hundred three thousand, seven hundred five".