104187274 has 8 divisors (see below), whose sum is σ = 158929920. Its totient is φ = 51210636.

The previous prime is 104187269. The next prime is 104187277. The reversal of 104187274 is 472781401.

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

It is not an unprimeable number, because it can be changed into a prime (104187277) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 441354 + ... + 441589.

It is an arithmetic number, because the mean of its divisors is an integer number (19866240).

Almost surely, 2^104187274 is an apocalyptic number.

104187274 is a deficient number, since it is larger than the sum of its proper divisors (54742646).

104187274 is an equidigital number, since it uses as much as digits as its factorization.

104187274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883004.

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 104187274 is about 10207.2167607042. The cubic root of 104187274 is about 470.5490399837.

The spelling of 104187274 in words is "one hundred four million, one hundred eighty-seven thousand, two hundred seventy-four".