104742335 has 16 divisors (see below), whose sum is σ = 130160640. Its totient is φ = 80831520.

The previous prime is 104742317. The next prime is 104742349. The reversal of 104742335 is 533247401.

It is a happy number.

It is not a de Polignac number, because 104742335 - 2¹⁰ = 104741311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104742298 and 104742307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57854 + ... + 59636.

It is an arithmetic number, because the mean of its divisors is an integer number (8135040).

Almost surely, 2^104742335 is an apocalyptic number.

104742335 is a deficient number, since it is larger than the sum of its proper divisors (25418305).

104742335 is a wasteful number, since it uses less digits than its factorization.

104742335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 104742335 is about 10234.3702786249. The cubic root of 104742335 is about 471.3831820614.

Adding to 104742335 its reverse (533247401), we get a palindrome (637989736).

The spelling of 104742335 in words is "one hundred four million, seven hundred forty-two thousand, three hundred thirty-five".