311714 has 16 divisors (see below), whose sum is σ = 530880. Its totient is φ = 136080.

The previous prime is 311713. The next prime is 311737. The reversal of 311714 is 417113.

It is a junction number, because it is equal to n+sod(n) for n = 311692 and 311701.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 311714.

It is not an unprimeable number, because it can be changed into a prime (311711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179 + ... + 809.

It is an arithmetic number, because the mean of its divisors is an integer number (33180).

2³¹¹⁷¹⁴ is an apocalyptic number.

311714 is a deficient number, since it is larger than the sum of its proper divisors (219166).

311714 is a wasteful number, since it uses less digits than its factorization.

311714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665.

The product of its digits is 84, while the sum is 17.

The square root of 311714 is about 558.3135319872. The cubic root of 311714 is about 67.8034984548.

Adding to 311714 its reverse (417113), we get a palindrome (728827).

The spelling of 311714 in words is "three hundred eleven thousand, seven hundred fourteen", and thus it is an iban number.