34304211212 has 12 divisors (see below), whose sum is σ = 62642472816. Its totient is φ = 16406361840.

The previous prime is 34304211199. The next prime is 34304211233. The reversal of 34304211212 is 21211240343.

It is a Harshad number since it is a multiple of its sum of digits (23).

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 3 ways as a sum of consecutive naturals, for example, 186435839 + ... + 186436022.

It is an arithmetic number, because the mean of its divisors is an integer number (5220206068).

Almost surely, 2^34304211212 is an apocalyptic number.

It is an amenable number.

34304211212 is a deficient number, since it is larger than the sum of its proper divisors (28338261604).

34304211212 is a wasteful number, since it uses less digits than its factorization.

34304211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372871888 (or 372871886 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 34304211212 its reverse (21211240343), we get a palindrome (55515451555).

The spelling of 34304211212 in words is "thirty-four billion, three hundred four million, two hundred eleven thousand, two hundred twelve".