2034012005 has 32 divisors (see below), whose sum is σ = 2724127200. Its totient is φ = 1450688512.

The previous prime is 2034011983. The next prime is 2034012007. The reversal of 2034012005 is 5002104302.

It can be written as a sum of positive squares in 16 ways, for example, as 127554436 + 1906457569 = 11294^2 + 43663^2 .

It is a cyclic number.

It is not a de Polignac number, because 2034012005 - 2²⁴ = 2017234789 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034012007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122861 + ... + 138429.

It is an arithmetic number, because the mean of its divisors is an integer number (85128975).

Almost surely, 2^2034012005 is an apocalyptic number.

It is an amenable number.

2034012005 is a deficient number, since it is larger than the sum of its proper divisors (690115195).

2034012005 is a wasteful number, since it uses less digits than its factorization.

2034012005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15673.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2034012005 is about 45100.0222283759. The cubic root of 2034012005 is about 1267.0230155830.

Adding to 2034012005 its reverse (5002104302), we get a palindrome (7036116307).

The spelling of 2034012005 in words is "two billion, thirty-four million, twelve thousand, five".