10438404 has 24 divisors (see below), whose sum is σ = 24443328. Its totient is φ = 3467040.

The previous prime is 10438387. The next prime is 10438411. The reversal of 10438404 is 40483401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2334 + ... + 5130.

It is an arithmetic number, because the mean of its divisors is an integer number (1018472).

Almost surely, 2^10438404 is an apocalyptic number.

It is an amenable number.

10438404 is an abundant number, since it is smaller than the sum of its proper divisors (14004924).

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

10438404 is a wasteful number, since it uses less digits than its factorization.

10438404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3115 (or 3113 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 10438404 is about 3230.8519000412. The cubic root of 10438404 is about 218.5469251136.

The spelling of 10438404 in words is "ten million, four hundred thirty-eight thousand, four hundred four".