1306922466 has 16 divisors (see below), whose sum is σ = 2627532288. Its totient is φ = 433359600.

The previous prime is 1306922443. The next prime is 1306922471. The reversal of 1306922466 is 6642296031.

1306922466 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569065 + ... + 571356.

It is an arithmetic number, because the mean of its divisors is an integer number (164220768).

Almost surely, 2^1306922466 is an apocalyptic number.

1306922466 is an abundant number, since it is smaller than the sum of its proper divisors (1320609822).

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

1306922466 is a wasteful number, since it uses less digits than its factorization.

1306922466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140617.

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 1306922466 is about 36151.3826291609. The cubic root of 1306922466 is about 1093.3266675142.

The spelling of 1306922466 in words is "one billion, three hundred six million, nine hundred twenty-two thousand, four hundred sixty-six".