104010242 has 24 divisors (see below), whose sum is σ = 181854396. Its totient is φ = 44485728.

The previous prime is 104010241. The next prime is 104010251. The reversal of 104010242 is 242010401.

It can be written as a sum of positive squares in 2 ways, for example, as 103449241 + 561001 = 10171^2 + 749^2 .

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (104010241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75068 + ... + 76440.

Almost surely, 2^104010242 is an apocalyptic number.

104010242 is a deficient number, since it is larger than the sum of its proper divisors (77844154).

104010242 is a wasteful number, since it uses less digits than its factorization.

104010242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2162 (or 2155 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 104010242 is about 10198.5411701870. The cubic root of 104010242 is about 470.2823744540.

Adding to 104010242 its reverse (242010401), we get a palindrome (346020643).

The spelling of 104010242 in words is "one hundred four million, ten thousand, two hundred forty-two".