4262212 has 12 divisors (see below), whose sum is σ = 7498876. Its totient is φ = 2119680.

The previous prime is 4262197. The next prime is 4262233. The reversal of 4262212 is 2122624.

It can be written as a sum of positive squares in 2 ways, for example, as 1115136 + 3147076 = 1056^2 + 1774^2 .

It is a super-2 number, since 2×4262212² = 36332902265888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4262212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1989 + ... + 3532.

Almost surely, 2^4262212 is an apocalyptic number.

It is an amenable number.

4262212 is a deficient number, since it is larger than the sum of its proper divisors (3236664).

4262212 is a wasteful number, since it uses less digits than its factorization.

4262212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5718 (or 5716 counting only the distinct ones).

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

The square root of 4262212 is about 2064.5125332630. The cubic root of 4262212 is about 162.1355873459.

Adding to 4262212 its reverse (2122624), we get a palindrome (6384836).

The spelling of 4262212 in words is "four million, two hundred sixty-two thousand, two hundred twelve".