4142212 has 12 divisors (see below), whose sum is σ = 7321356. Its totient is φ = 2050400.

The previous prime is 4142179. The next prime is 4142227. The reversal of 4142212 is 2122414.

4142212 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 2 ways, for example, as 2383936 + 1758276 = 1544^2 + 1326^2 .

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 4723 + ... + 5530.

It is an arithmetic number, because the mean of its divisors is an integer number (610113).

Almost surely, 2^4142212 is an apocalyptic number.

It is an amenable number.

4142212 is a deficient number, since it is larger than the sum of its proper divisors (3179144).

4142212 is a wasteful number, since it uses less digits than its factorization.

4142212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10358 (or 10356 counting only the distinct ones).

The product of its digits is 128, while the sum is 16.

The square root of 4142212 is about 2035.2424916948. The cubic root of 4142212 is about 160.5994699188.

Adding to 4142212 its reverse (2122414), we get a palindrome (6264626).

The spelling of 4142212 in words is "four million, one hundred forty-two thousand, two hundred twelve".