10040424 has 16 divisors (see below), whose sum is σ = 25101120. Its totient is φ = 3346800.

The previous prime is 10040413. The next prime is 10040447. The reversal of 10040424 is 42404001.

It is a super-2 number, since 2×10040424² = 201620228199552, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209152 + ... + 209199.

It is an arithmetic number, because the mean of its divisors is an integer number (1568820).

Almost surely, 2^10040424 is an apocalyptic number.

It is an amenable number.

10040424 is an abundant number, since it is smaller than the sum of its proper divisors (15060696).

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

10040424 is a wasteful number, since it uses less digits than its factorization.

10040424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418360 (or 418356 counting only the distinct ones).

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

The square root of 10040424 is about 3168.6628094513. The cubic root of 10040424 is about 215.7333815989.

Adding to 10040424 its reverse (42404001), we get a palindrome (52444425).

The spelling of 10040424 in words is "ten million, forty thousand, four hundred twenty-four".