10220424 has 16 divisors (see below), whose sum is σ = 25551120. Its totient is φ = 3406800.

The previous prime is 10220411. The next prime is 10220429. The reversal of 10220424 is 42402201.

It is not an unprimeable number, because it can be changed into a prime (10220429) by changing a digit.

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, 212902 + ... + 212949.

It is an arithmetic number, because the mean of its divisors is an integer number (1596945).

Almost surely, 2^10220424 is an apocalyptic number.

It is an amenable number.

10220424 is an abundant number, since it is smaller than the sum of its proper divisors (15330696).

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

10220424 is a wasteful number, since it uses less digits than its factorization.

10220424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425860 (or 425856 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 10220424 is about 3196.9397867336. The cubic root of 10220424 is about 217.0149423053.

Adding to 10220424 its reverse (42402201), we get a palindrome (52622625).

The spelling of 10220424 in words is "ten million, two hundred twenty thousand, four hundred twenty-four".