1310104422 has 128 divisors (see below), whose sum is σ = 3390958080. Its totient is φ = 370529280.

The previous prime is 1310104421. The next prime is 1310104429. The reversal of 1310104422 is 2244010131.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1310104395 and 1310104404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310104421) 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, 1382953 + ... + 1383899.

It is an arithmetic number, because the mean of its divisors is an integer number (26491860).

Almost surely, 2^1310104422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1310104422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1695479040).

1310104422 is an abundant number, since it is smaller than the sum of its proper divisors (2080853658).

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

1310104422 is a wasteful number, since it uses less digits than its factorization.

1310104422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123 (or 1117 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1310104422 is about 36195.3646479767. The cubic root of 1310104422 is about 1094.2132535938.

Adding to 1310104422 its reverse (2244010131), we get a palindrome (3554114553).

The spelling of 1310104422 in words is "one billion, three hundred ten million, one hundred four thousand, four hundred twenty-two".