4212244 has 6 divisors (see below), whose sum is σ = 7371434. Its totient is φ = 2106120.

The previous prime is 4212239. The next prime is 4212251. The reversal of 4212244 is 4422124.

It can be written as a sum of positive squares in only one way, i.e., 3952144 + 260100 = 1988^2 + 510^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526527 + ... + 526534.

Almost surely, 2^4212244 is an apocalyptic number.

It is an amenable number.

4212244 is a deficient number, since it is larger than the sum of its proper divisors (3159190).

4212244 is a wasteful number, since it uses less digits than its factorization.

4212244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053065 (or 1053063 counting only the distinct ones).

The product of its digits is 512, while the sum is 19.

The square root of 4212244 is about 2052.3752093611. The cubic root of 4212244 is about 161.4994967826.

Adding to 4212244 its reverse (4422124), we get a palindrome (8634368).

The spelling of 4212244 in words is "four million, two hundred twelve thousand, two hundred forty-four".