1306468284 has 48 divisors (see below), whose sum is σ = 3337654656. Its totient is φ = 394459200.

The previous prime is 1306468283. The next prime is 1306468307. The reversal of 1306468284 is 4828646031.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1306468283) 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, 18699 + ... + 54429.

It is an arithmetic number, because the mean of its divisors is an integer number (69534472).

Almost surely, 2^1306468284 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 1306468284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1668827328).

1306468284 is an abundant number, since it is smaller than the sum of its proper divisors (2031186372).

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

1306468284 is a wasteful number, since it uses less digits than its factorization.

1306468284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36026 (or 36024 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 1306468284 is about 36145.1004148557. The cubic root of 1306468284 is about 1093.2000017940.

The spelling of 1306468284 in words is "one billion, three hundred six million, four hundred sixty-eight thousand, two hundred eighty-four".