10224440 has 32 divisors (see below), whose sum is σ = 23096880. Its totient is φ = 4073472.

The previous prime is 10224439. The next prime is 10224491. The reversal of 10224440 is 4442201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17432 + ... + 18008.

Almost surely, 2^10224440 is an apocalyptic number.

10224440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10224440 is an abundant number, since it is smaller than the sum of its proper divisors (12872440).

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

10224440 is a wasteful number, since it uses less digits than its factorization.

10224440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031 (or 1027 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 10224440 is about 3197.5678257075. The cubic root of 10224440 is about 217.0433631054.

Adding to 10224440 its reverse (4442201), we get a palindrome (14666641).

It can be divided in two parts, 102 and 24440, that added together give a palindrome (24542).

The spelling of 10224440 in words is "ten million, two hundred twenty-four thousand, four hundred forty".