2011342034 has 8 divisors (see below), whose sum is σ = 3249091020. Its totient is φ = 928311696.

The previous prime is 2011342013. The next prime is 2011342057. The reversal of 2011342034 is 4302431102.

It can be written as a sum of positive squares in 2 ways, for example, as 1447422025 + 563920009 = 38045^2 + 23747^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2011341997 and 2011342015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38679629 + ... + 38679680.

Almost surely, 2^2011342034 is an apocalyptic number.

2011342034 is a deficient number, since it is larger than the sum of its proper divisors (1237748986).

2011342034 is a wasteful number, since it uses less digits than its factorization.

2011342034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77359324.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2011342034 is about 44847.9880708154. The cubic root of 2011342034 is about 1262.2982397448.

Adding to 2011342034 its reverse (4302431102), we get a palindrome (6313773136).

The spelling of 2011342034 in words is "two billion, eleven million, three hundred forty-two thousand, thirty-four".