3211312034 has 16 divisors (see below), whose sum is σ = 5556558528. Its totient is φ = 1363413552.

The previous prime is 3211312033. The next prime is 3211312043. The reversal of 3211312034 is 4302131123.

It is a junction number, because it is equal to n+sod(n) for n = 3211311997 and 3211312015.

It is not an unprimeable number, because it can be changed into a prime (3211312031) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1070369 + ... + 1073364.

It is an arithmetic number, because the mean of its divisors is an integer number (347284908).

Almost surely, 2^3211312034 is an apocalyptic number.

3211312034 is a deficient number, since it is larger than the sum of its proper divisors (2345246494).

3211312034 is a wasteful number, since it uses less digits than its factorization.

3211312034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143849.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3211312034 is about 56668.4394879548. The cubic root of 3211312034 is about 1475.3469694520.

Adding to 3211312034 its reverse (4302131123), we get a palindrome (7513443157).

The spelling of 3211312034 in words is "three billion, two hundred eleven million, three hundred twelve thousand, thirty-four".