104700146 has 8 divisors (see below), whose sum is σ = 165316080. Its totient is φ = 49594788.

The previous prime is 104700137. The next prime is 104700173. The reversal of 104700146 is 641007401.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1377596 + ... + 1377671.

It is an arithmetic number, because the mean of its divisors is an integer number (20664510).

Almost surely, 2^104700146 is an apocalyptic number.

104700146 is a deficient number, since it is larger than the sum of its proper divisors (60615934).

104700146 is a wasteful number, since it uses less digits than its factorization.

104700146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755288.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 104700146 is about 10232.3089280963. The cubic root of 104700146 is about 471.3198843325.

Adding to 104700146 its reverse (641007401), we get a palindrome (745707547).

The spelling of 104700146 in words is "one hundred four million, seven hundred thousand, one hundred forty-six".