104020246 has 32 divisors (see below), whose sum is σ = 185123232. Its totient is φ = 43292160.

The previous prime is 104020223. The next prime is 104020261. The reversal of 104020246 is 642020401.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 10080 + ... + 17596.

It is an arithmetic number, because the mean of its divisors is an integer number (5785101).

Almost surely, 2^104020246 is an apocalyptic number.

104020246 is a deficient number, since it is larger than the sum of its proper divisors (81102986).

104020246 is a wasteful number, since it uses less digits than its factorization.

104020246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7584.

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

The square root of 104020246 is about 10199.0316206981. The cubic root of 104020246 is about 470.2974516680.

Adding to 104020246 its reverse (642020401), we get a palindrome (746040647).

The spelling of 104020246 in words is "one hundred four million, twenty thousand, two hundred forty-six".