424424032 has 12 divisors (see below), whose sum is σ = 835584876. Its totient is φ = 212212000.

The previous prime is 424424027. The next prime is 424424041. The reversal of 424424032 is 230424424.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 424423988 and 424424006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6631594 + ... + 6631657.

It is an arithmetic number, because the mean of its divisors is an integer number (69632073).

Almost surely, 2^424424032 is an apocalyptic number.

It is an amenable number.

424424032 is a deficient number, since it is larger than the sum of its proper divisors (411160844).

424424032 is a wasteful number, since it uses less digits than its factorization.

424424032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13263261 (or 13263253 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 424424032 is about 20601.5541161341. The cubic root of 424424032 is about 751.5075053548.

Adding to 424424032 its reverse (230424424), we get a palindrome (654848456).

The spelling of 424424032 in words is "four hundred twenty-four million, four hundred twenty-four thousand, thirty-two".