104431042 has 8 divisors (see below), whose sum is σ = 156694032. Its totient is φ = 52199700.

The previous prime is 104431013. The next prime is 104431043. The reversal of 104431042 is 240134401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (104431043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3817 + ... + 14947.

It is an arithmetic number, because the mean of its divisors is an integer number (19586754).

Almost surely, 2^104431042 is an apocalyptic number.

104431042 is a deficient number, since it is larger than the sum of its proper divisors (52262990).

104431042 is a wasteful number, since it uses less digits than its factorization.

104431042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15824.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 104431042 is about 10219.1507474936. The cubic root of 104431042 is about 470.9157368985.

Adding to 104431042 its reverse (240134401), we get a palindrome (344565443).

The spelling of 104431042 in words is "one hundred four million, four hundred thirty-one thousand, forty-two".