424423112 has 16 divisors (see below), whose sum is σ = 803998860. Its totient is φ = 210023424.

The previous prime is 424423079. The next prime is 424423169. The reversal of 424423112 is 211324424.

It can be written as a sum of positive squares in 2 ways, for example, as 366875716 + 57547396 = 19154^2 + 7586^2 .

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, 272693 + ... + 274244.

Almost surely, 2^424423112 is an apocalyptic number.

It is an amenable number.

424423112 is a deficient number, since it is larger than the sum of its proper divisors (379575748).

424423112 is a wasteful number, since it uses less digits than its factorization.

424423112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547040 (or 547036 counting only the distinct ones).

The product of its digits is 1536, while the sum is 23.

The square root of 424423112 is about 20601.5317877094. The cubic root of 424423112 is about 751.5069623543.

Adding to 424423112 its reverse (211324424), we get a palindrome (635747536).

It can be divided in two parts, 42442 and 3112, that added together give a palindrome (45554).

The spelling of 424423112 in words is "four hundred twenty-four million, four hundred twenty-three thousand, one hundred twelve".