10424840 has 32 divisors (see below), whose sum is σ = 23760000. Its totient is φ = 4115904.

The previous prime is 10424831. The next prime is 10424851. The reversal of 10424840 is 4842401.

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, 1511 + ... + 4809.

It is an arithmetic number, because the mean of its divisors is an integer number (742500).

Almost surely, 2^10424840 is an apocalyptic number.

10424840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10424840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11880000).

10424840 is an abundant number, since it is smaller than the sum of its proper divisors (13335160).

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

10424840 is a wasteful number, since it uses less digits than its factorization.

10424840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3389 (or 3385 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 10424840 is about 3228.7520809130. The cubic root of 10424840 is about 218.4522217656.

The spelling of 10424840 in words is "ten million, four hundred twenty-four thousand, eight hundred forty".