310104 has 48 divisors (see below), whose sum is σ = 865800. Its totient is φ = 100224.

The previous prime is 310091. The next prime is 310111. The reversal of 310104 is 401013.

310104 = T₅ + T₆ + ... + T₁₂₂.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 310104.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4212 + ... + 4284.

2³¹⁰¹⁰⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 310104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (432900).

310104 is an abundant number, since it is smaller than the sum of its proper divisors (555696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

310104 is a wasteful number, since it uses less digits than its factorization.

310104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 310104 is about 556.8698232083. The cubic root of 310104 is about 67.6865620786.

Adding to 310104 its reverse (401013), we get a palindrome (711117).

Subtracting 310104 from its reverse (401013), we obtain a palindrome (90909).

It can be divided in two parts, 310 and 104, that added together give a palindrome (414).

The spelling of 310104 in words is "three hundred ten thousand, one hundred four", and thus it is an iban number.