313719696 has 80 divisors (see below), whose sum is σ = 905745600. Its totient is φ = 103963392.

The previous prime is 313719691. The next prime is 313719713. The reversal of 313719696 is 696917313.

It is not an unprimeable number, because it can be changed into a prime (313719691) 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, 75300 + ... + 79356.

It is an arithmetic number, because the mean of its divisors is an integer number (11321820).

Almost surely, 2^313719696 is an apocalyptic number.

313719696 is a gapful number since it is divisible by the number (36) 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 313719696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (452872800).

313719696 is an abundant number, since it is smaller than the sum of its proper divisors (592025904).

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

313719696 is a wasteful number, since it uses less digits than its factorization.

313719696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4253 (or 4241 counting only the distinct ones).

The product of its digits is 183708, while the sum is 45.

The square root of 313719696 is about 17712.1341458335. The cubic root of 313719696 is about 679.4861284929.

The spelling of 313719696 in words is "three hundred thirteen million, seven hundred nineteen thousand, six hundred ninety-six".