1306676622 has 8 divisors (see below), whose sum is σ = 2613353256. Its totient is φ = 435558872.

The previous prime is 1306676611. The next prime is 1306676639. The reversal of 1306676622 is 2266766031.

1306676622 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

1306676622 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108889713 + ... + 108889724.

It is an arithmetic number, because the mean of its divisors is an integer number (326669157).

Almost surely, 2^1306676622 is an apocalyptic number.

1306676622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1306676622 is a wasteful number, since it uses less digits than its factorization.

1306676622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217779442.

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 1306676622 is about 36147.9822673410. The cubic root of 1306676622 is about 1093.2581083192.

The spelling of 1306676622 in words is "one billion, three hundred six million, six hundred seventy-six thousand, six hundred twenty-two".