424012012 has 6 divisors (see below), whose sum is σ = 742021028. Its totient is φ = 212006004.

The previous prime is 424012009. The next prime is 424012013. The reversal of 424012012 is 210210424.

424012012 is a modest number, since divided by 12012 gives 424 as remainder.

It is not an unprimeable number, because it can be changed into a prime (424012013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53001498 + ... + 53001505.

Almost surely, 2^424012012 is an apocalyptic number.

It is an amenable number.

424012012 is a deficient number, since it is larger than the sum of its proper divisors (318009016).

424012012 is a wasteful number, since it uses less digits than its factorization.

424012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106003007 (or 106003005 counting only the distinct ones).

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

The square root of 424012012 is about 20591.5519570527. The cubic root of 424012012 is about 751.2642451962.

Adding to 424012012 its reverse (210210424), we get a palindrome (634222436).

The spelling of 424012012 in words is "four hundred twenty-four million, twelve thousand, twelve".