104001219 has 64 divisors (see below), whose sum is σ = 183828480. Its totient is φ = 56881440.

The previous prime is 104001203. The next prime is 104001253. The reversal of 104001219 is 912100401.

It is not a de Polignac number, because 104001219 - 2⁴ = 104001203 is a prime.

It is a super-2 number, since 2×104001219² = 21632507106971922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104001259) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 544414 + ... + 544604.

It is an arithmetic number, because the mean of its divisors is an integer number (2872320).

Almost surely, 2^104001219 is an apocalyptic number.

104001219 is a deficient number, since it is larger than the sum of its proper divisors (79827261).

104001219 is a wasteful number, since it uses less digits than its factorization.

104001219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 104001219 is about 10198.0987934026. The cubic root of 104001219 is about 470.2687748940.

The spelling of 104001219 in words is "one hundred four million, one thousand, two hundred nineteen".