104217004 has 12 divisors (see below), whose sum is σ = 193108104. Its totient is φ = 49043264.

The previous prime is 104216989. The next prime is 104217011. The reversal of 104217004 is 400712401.

It is a super-2 number, since 2×104217004² = 21722367845472032, which contains 22 as substring.

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, 766234 + ... + 766369.

It is an arithmetic number, because the mean of its divisors is an integer number (16092342).

Almost surely, 2^104217004 is an apocalyptic number.

It is an amenable number.

104217004 is a deficient number, since it is larger than the sum of its proper divisors (88891100).

104217004 is a wasteful number, since it uses less digits than its factorization.

104217004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1532624 (or 1532622 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 104217004 is about 10208.6729793838. The cubic root of 104217004 is about 470.5937930263.

Adding to 104217004 its reverse (400712401), we get a palindrome (504929405).

The spelling of 104217004 in words is "one hundred four million, two hundred seventeen thousand, four".