313276680 has 256 divisors, whose sum is σ = 1122854400. Its totient is φ = 77414400.

The previous prime is 313276679. The next prime is 313276687. The reversal of 313276680 is 86672313.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (313276687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2074605 + ... + 2074755.

It is an arithmetic number, because the mean of its divisors is an integer number (4386150).

Almost surely, 2^313276680 is an apocalyptic number.

313276680 is a gapful number since it is divisible by the number (30) 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 313276680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (561427200).

313276680 is an abundant number, since it is smaller than the sum of its proper divisors (809577720).

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

313276680 is a wasteful number, since it uses less digits than its factorization.

313276680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301 (or 291 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 313276680 is about 17699.6237248140. The cubic root of 313276680 is about 679.1661347347.

The spelling of 313276680 in words is "three hundred thirteen million, two hundred seventy-six thousand, six hundred eighty".