10504424 has 48 divisors (see below), whose sum is σ = 23201280. Its totient is φ = 4445280.

The previous prime is 10504391. The next prime is 10504451. The reversal of 10504424 is 42440501.

It is a super-2 number, since 2×10504424² = 220685847143552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10504396 and 10504405.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49679 + ... + 49889.

It is an arithmetic number, because the mean of its divisors is an integer number (483360).

Almost surely, 2^10504424 is an apocalyptic number.

10504424 is a gapful number since it is divisible by the number (14) 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 10504424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11600640).

10504424 is an abundant number, since it is smaller than the sum of its proper divisors (12696856).

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

10504424 is a wasteful number, since it uses less digits than its factorization.

10504424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 10504424 is about 3241.0529153348. The cubic root of 10504424 is about 219.0067066328.

Adding to 10504424 its reverse (42440501), we get a palindrome (52944925).

The spelling of 10504424 in words is "ten million, five hundred four thousand, four hundred twenty-four".