4012034212 has 6 divisors (see below), whose sum is σ = 7021059878. Its totient is φ = 2006017104.

The previous prime is 4012034179. The next prime is 4012034231. The reversal of 4012034212 is 2124302104.

It can be written as a sum of positive squares in only one way, i.e., 3010058496 + 1001975716 = 54864^2 + 31654^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4012034212.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501504273 + ... + 501504280.

Almost surely, 2^4012034212 is an apocalyptic number.

It is an amenable number.

4012034212 is a deficient number, since it is larger than the sum of its proper divisors (3009025666).

4012034212 is a wasteful number, since it uses less digits than its factorization.

4012034212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003008557 (or 1003008555 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4012034212 is about 63340.6205526911. The cubic root of 4012034212 is about 1588.9913848983.

Adding to 4012034212 its reverse (2124302104), we get a palindrome (6136336316).

The spelling of 4012034212 in words is "four billion, twelve million, thirty-four thousand, two hundred twelve".