104069438 has 24 divisors (see below), whose sum is σ = 172527600. Its totient is φ = 47044800.

The previous prime is 104069431. The next prime is 104069453. The reversal of 104069438 is 834960401.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 104069398 and 104069407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104069431) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 47078 + ... + 49238.

It is an arithmetic number, because the mean of its divisors is an integer number (7188650).

Almost surely, 2^104069438 is an apocalyptic number.

104069438 is a deficient number, since it is larger than the sum of its proper divisors (68458162).

104069438 is a wasteful number, since it uses less digits than its factorization.

104069438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2384 (or 2373 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 104069438 is about 10201.4429371535. The cubic root of 104069438 is about 470.3715757839.

The spelling of 104069438 in words is "one hundred four million, sixty-nine thousand, four hundred thirty-eight".