313698196 has 48 divisors (see below), whose sum is σ = 668102400. Its totient is φ = 128583840.

The previous prime is 313698181. The next prime is 313698197. The reversal of 313698196 is 691896313.

313698196 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×313698196³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313698197) 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, 26586 + ... + 36526.

It is an arithmetic number, because the mean of its divisors is an integer number (13918800).

Almost surely, 2^313698196 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 313698196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (334051200).

313698196 is an abundant number, since it is smaller than the sum of its proper divisors (354404204).

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

313698196 is a wasteful number, since it uses less digits than its factorization.

313698196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9989 (or 9973 counting only the distinct ones).

The product of its digits is 209952, while the sum is 46.

The square root of 313698196 is about 17711.5272068786. The cubic root of 313698196 is about 679.4706058403.

The spelling of 313698196 in words is "three hundred thirteen million, six hundred ninety-eight thousand, one hundred ninety-six".