1310130 has 24 divisors (see below), whose sum is σ = 3406572. Its totient is φ = 349344.

The previous prime is 1310123. The next prime is 1310137. The reversal of 1310130 is 310131.

It is an interprime number because it is at equal distance from previous prime (1310123) and next prime (1310137).

It can be written as a sum of positive squares in 2 ways, for example, as 1225449 + 84681 = 1107^2 + 291^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1310137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7189 + ... + 7368.

2^1310130 is an apocalyptic number.

1310130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310130 is an abundant number, since it is smaller than the sum of its proper divisors (2096442).

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

1310130 is a wasteful number, since it uses less digits than its factorization.

1310130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14570 (or 14567 counting only the distinct ones).

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

The square root of 1310130 is about 1144.6091035808. The cubic root of 1310130 is about 109.4220374554.

Adding to 1310130 its reverse (310131), we get a palindrome (1620261).

Subtracting from 1310130 its reverse (310131), we obtain a palindrome (999999).

It can be divided in two parts, 13101 and 30, that added together give a palindrome (13131).

The spelling of 1310130 in words is "one million, three hundred ten thousand, one hundred thirty".