1306710104 has 64 divisors (see below), whose sum is σ = 2980800000. Its totient is φ = 524544768.

The previous prime is 1306710103. The next prime is 1306710131. The reversal of 1306710104 is 4010176031.

It is a self number, because there is not a number n which added to its sum of digits gives 1306710104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1306710103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87797 + ... + 101595.

It is an arithmetic number, because the mean of its divisors is an integer number (46575000).

Almost surely, 2^1306710104 is an apocalyptic number.

1306710104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1306710104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1490400000).

1306710104 is an abundant number, since it is smaller than the sum of its proper divisors (1674089896).

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

1306710104 is a wasteful number, since it uses less digits than its factorization.

1306710104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13920 (or 13916 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1306710104 is about 36148.4453884258. The cubic root of 1306710104 is about 1093.2674460427.

Adding to 1306710104 its reverse (4010176031), we get a palindrome (5316886135).

The spelling of 1306710104 in words is "one billion, three hundred six million, seven hundred ten thousand, one hundred four".