313523712 has 120 divisors (see below), whose sum is σ = 952740360. Its totient is φ = 98979840.

The previous prime is 313523689. The next prime is 313523729. The reversal of 313523712 is 217325313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85762 + ... + 89342.

It is an arithmetic number, because the mean of its divisors is an integer number (7939503).

Almost surely, 2^313523712 is an apocalyptic number.

313523712 is a gapful number since it is divisible by the number (32) 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 313523712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (476370180).

313523712 is an abundant number, since it is smaller than the sum of its proper divisors (639216648).

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

313523712 is a wasteful number, since it uses less digits than its factorization.

313523712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3624 (or 3605 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 313523712 is about 17706.6008030904. The cubic root of 313523712 is about 679.3446049701.

The spelling of 313523712 in words is "three hundred thirteen million, five hundred twenty-three thousand, seven hundred twelve".