104244242 has 8 divisors (see below), whose sum is σ = 158929932. Its totient is φ = 51267600.

The previous prime is 104244229. The next prime is 104244253. The reversal of 104244242 is 242442401.

It can be written as a sum of positive squares in 2 ways, for example, as 101384761 + 2859481 = 10069^2 + 1691^2 .

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427109 + ... + 427352.

Almost surely, 2^104244242 is an apocalyptic number.

104244242 is a deficient number, since it is larger than the sum of its proper divisors (54685690).

104244242 is an equidigital number, since it uses as much as digits as its factorization.

104244242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854524.

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 104244242 is about 10210.0069539643. The cubic root of 104244242 is about 470.6347873513.

Adding to 104244242 its reverse (242442401), we get a palindrome (346686643).

It can be divided in two parts, 1042 and 44242, that multiplied together give a palindrome (46100164).

The spelling of 104244242 in words is "one hundred four million, two hundred forty-four thousand, two hundred forty-two".