424241212 has 12 divisors (see below), whose sum is σ = 744627520. Its totient is φ = 211490496.

The previous prime is 424241183. The next prime is 424241249. The reversal of 424241212 is 212142424.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156012 + ... + 158707.

Almost surely, 2^424241212 is an apocalyptic number.

It is an amenable number.

424241212 is a deficient number, since it is larger than the sum of its proper divisors (320386308).

424241212 is a wasteful number, since it uses less digits than its factorization.

424241212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315060 (or 315058 counting only the distinct ones).

The product of its digits is 1024, while the sum is 22.

The square root of 424241212 is about 20597.1165943197. The cubic root of 424241212 is about 751.3995862900.

Adding to 424241212 its reverse (212142424), we get a palindrome (636383636).

It can be divided in two parts, 4242412 and 12, that added together give a palindrome (4242424).

The spelling of 424241212 in words is "four hundred twenty-four million, two hundred forty-one thousand, two hundred twelve".