104406242 has 8 divisors (see below), whose sum is σ = 158592000. Its totient is φ = 51542244.

The previous prime is 104406199. The next prime is 104406251. The reversal of 104406242 is 242604401.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330242 + ... + 330557.

It is an arithmetic number, because the mean of its divisors is an integer number (19824000).

Almost surely, 2^104406242 is an apocalyptic number.

104406242 is a deficient number, since it is larger than the sum of its proper divisors (54185758).

104406242 is an equidigital number, since it uses as much as digits as its factorization.

104406242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660880.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 104406242 is about 10217.9372673745. The cubic root of 104406242 is about 470.8784566842.

It can be divided in two parts, 104406 and 242, that multiplied together give a palindrome (25266252).

The spelling of 104406242 in words is "one hundred four million, four hundred six thousand, two hundred forty-two".