4064212 has 6 divisors (see below), whose sum is σ = 7112378. Its totient is φ = 2032104.

The previous prime is 4064209. The next prime is 4064213. The reversal of 4064212 is 2124604.

4064212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2709316 + 1354896 = 1646^2 + 1164^2 .

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4064212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4064213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508023 + ... + 508030.

Almost surely, 2^4064212 is an apocalyptic number.

It is an amenable number.

4064212 is a deficient number, since it is larger than the sum of its proper divisors (3048166).

4064212 is a wasteful number, since it uses less digits than its factorization.

4064212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016057 (or 1016055 counting only the distinct ones).

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

The square root of 4064212 is about 2015.9890872721. The cubic root of 4064212 is about 159.5850183696.

Adding to 4064212 its reverse (2124604), we get a palindrome (6188816).

The spelling of 4064212 in words is "four million, sixty-four thousand, two hundred twelve".