104003438 has 16 divisors (see below), whose sum is σ = 194500224. Its totient is φ = 40520760.

The previous prime is 104003407. The next prime is 104003441. The reversal of 104003438 is 834300401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337520 + ... + 337827.

It is an arithmetic number, because the mean of its divisors is an integer number (12156264).

Almost surely, 2^104003438 is an apocalyptic number.

104003438 is a deficient number, since it is larger than the sum of its proper divisors (90496786).

104003438 is a wasteful number, since it uses less digits than its factorization.

104003438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675367.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 104003438 is about 10198.2075876107. The cubic root of 104003438 is about 470.2721194670.

Adding to 104003438 its reverse (834300401), we get a palindrome (938303839).

The spelling of 104003438 in words is "one hundred four million, three thousand, four hundred thirty-eight".