Adding to 311364 its reverse (463113), we get a palindrome (774477).
The square root of 311364 is 558.
It is a nude number because it is divisible by every one of its digits.
It is an Ulam number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 311364.
It is an unprimeable number.
311364 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2311364 is an apocalyptic number.
311364 is the 558-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 311364
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
311364 is a wasteful number, since it uses less digits than its factorization.
311364 is an odious number, because the sum of its binary digits is odd.
The cubic root of 311364 is about 67.7781118162.
The spelling of 311364 in words is "three hundred eleven thousand, three hundred sixty-four".