2011343334 has 64 divisors (see below), whose sum is σ = 5401105920. Its totient is φ = 482238720.

The previous prime is 2011343303. The next prime is 2011343359. The reversal of 2011343334 is 4333431102.

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 31 ways as a sum of consecutive naturals, for example, 161439 + ... + 173450.

It is an arithmetic number, because the mean of its divisors is an integer number (84392280).

Almost surely, 2^2011343334 is an apocalyptic number.

2011343334 is an abundant number, since it is smaller than the sum of its proper divisors (3389762586).

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

2011343334 is a wasteful number, since it uses less digits than its factorization.

2011343334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334925.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 2011343334 is about 44848.0025642168. The cubic root of 2011343334 is about 1262.2985117004.

Adding to 2011343334 its reverse (4333431102), we get a palindrome (6344774436).

The spelling of 2011343334 in words is "two billion, eleven million, three hundred forty-three thousand, three hundred thirty-four".