104131468 has 72 divisors (see below), whose sum is σ = 221607792. Its totient is φ = 42650496.

The previous prime is 104131459. The next prime is 104131487. The reversal of 104131468 is 864131401.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 601830 + ... + 602002.

It is an arithmetic number, because the mean of its divisors is an integer number (3077886).

Almost surely, 2^104131468 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 104131468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110803896).

104131468 is an abundant number, since it is smaller than the sum of its proper divisors (117476324).

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

104131468 is a wasteful number, since it uses less digits than its factorization.

104131468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311 (or 302 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 104131468 is about 10204.4827404430. The cubic root of 104131468 is about 470.4650113284.

Adding to 104131468 its reverse (864131401), we get a palindrome (968262869).

It can be divided in two parts, 10413 and 1468, that added together give a square (11881 = 109²).

The spelling of 104131468 in words is "one hundred four million, one hundred thirty-one thousand, four hundred sixty-eight".