424062220 has 24 divisors (see below), whose sum is σ = 890943984. Its totient is φ = 169546176.

The previous prime is 424062203. The next prime is 424062257. The reversal of 424062220 is 22260424.

It is a junction number, because it is equal to n+sod(n) for n = 424062191 and 424062200.

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 7 ways as a sum of consecutive naturals, for example, 60414 + ... + 67066.

It is an arithmetic number, because the mean of its divisors is an integer number (37122666).

Almost surely, 2^424062220 is an apocalyptic number.

It is an amenable number.

424062220 is an abundant number, since it is smaller than the sum of its proper divisors (466881764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424062220 is a wasteful number, since it uses less digits than its factorization.

424062220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9849 (or 9847 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 424062220 is about 20592.7710617100. The cubic root of 424062220 is about 751.2938968612.

The spelling of 424062220 in words is "four hundred twenty-four million, sixty-two thousand, two hundred twenty".