34134001205 has 4 divisors (see below), whose sum is σ = 40960801452. Its totient is φ = 27307200960.

The previous prime is 34134001193. The next prime is 34134001217. The reversal of 34134001205 is 50210043143.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (34134001193) and next prime (34134001217).

It can be written as a sum of positive squares in 2 ways, for example, as 8627994769 + 25506006436 = 92887^2 + 159706^2 .

It is not a de Polignac number, because 34134001205 - 2¹⁴ = 34133984821 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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3413400116 + ... + 3413400125.

It is an arithmetic number, because the mean of its divisors is an integer number (10240200363).

Almost surely, 2^34134001205 is an apocalyptic number.

It is an amenable number.

34134001205 is a deficient number, since it is larger than the sum of its proper divisors (6826800247).

34134001205 is an equidigital number, since it uses as much as digits as its factorization.

34134001205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6826800246.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 34134001205 its reverse (50210043143), we get a palindrome (84344044348).

The spelling of 34134001205 in words is "thirty-four billion, one hundred thirty-four million, one thousand, two hundred five".