313341912 has 128 divisors (see below), whose sum is σ = 944832000. Its totient is φ = 95644800.

The previous prime is 313341911. The next prime is 313341929. The reversal of 313341912 is 219143313.

313341912 is a `hidden beast` number, since 313 + 341 + 9 + 1 + 2 = 666.

313341912 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313341911) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 423639 + ... + 424377.

It is an arithmetic number, because the mean of its divisors is an integer number (7381500).

Almost surely, 2^313341912 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 313341912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (472416000).

313341912 is an abundant number, since it is smaller than the sum of its proper divisors (631490088).

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

313341912 is a wasteful number, since it uses less digits than its factorization.

313341912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918 (or 908 counting only the distinct ones).

The product of its digits is 1944, while the sum is 27.

The square root of 313341912 is about 17701.4663799359. The cubic root of 313341912 is about 679.2132712262.

It can be divided in two parts, 313 and 341912, that added together give a square (342225 = 585²).

The spelling of 313341912 in words is "three hundred thirteen million, three hundred forty-one thousand, nine hundred twelve".