2111334234 has 32 divisors (see below), whose sum is σ = 4298365440. Its totient is φ = 691185072.

The previous prime is 2111334229. The next prime is 2111334259. The reversal of 2111334234 is 4324331112.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 481737 + ... + 486099.

It is an arithmetic number, because the mean of its divisors is an integer number (134323920).

Almost surely, 2^2111334234 is an apocalyptic number.

2111334234 is an abundant number, since it is smaller than the sum of its proper divisors (2187031206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2111334234 is a wasteful number, since it uses less digits than its factorization.

2111334234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5794.

The product of its digits is 1728, while the sum is 24.

The square root of 2111334234 is about 45949.2571648335. The cubic root of 2111334234 is about 1282.8789029751.

Adding to 2111334234 its reverse (4324331112), we get a palindrome (6435665346).

The spelling of 2111334234 in words is "two billion, one hundred eleven million, three hundred thirty-four thousand, two hundred thirty-four".