313798760 has 64 divisors (see below), whose sum is σ = 772200000. Its totient is φ = 113817600.

The previous prime is 313798717. The next prime is 313798769. The reversal of 313798760 is 67897313.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (313798769) 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 15 ways as a sum of consecutive naturals, for example, 250616 + ... + 251864.

It is an arithmetic number, because the mean of its divisors is an integer number (12065625).

Almost surely, 2^313798760 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 313798760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (386100000).

313798760 is an abundant number, since it is smaller than the sum of its proper divisors (458401240).

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

313798760 is a wasteful number, since it uses less digits than its factorization.

313798760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842 (or 1838 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 313798760 is about 17714.3659214774. The cubic root of 313798760 is about 679.5432053245.

The spelling of 313798760 in words is "three hundred thirteen million, seven hundred ninety-eight thousand, seven hundred sixty".