316119 has 4 divisors (see below), whose sum is σ = 421496. Its totient is φ = 210744.

The previous prime is 316109. The next prime is 316133. The reversal of 316119 is 911613.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 911613 = 3 ⋅303871.

It is not a de Polignac number, because 316119 - 2⁵ = 316087 is a prime.

It is a super-2 number, since 2×316119² = 199862444322, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

316119 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 316095 and 316104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52684 + ... + 52689.

It is an arithmetic number, because the mean of its divisors is an integer number (105374).

2³¹⁶¹¹⁹ is an apocalyptic number.

316119 is a deficient number, since it is larger than the sum of its proper divisors (105377).

316119 is a wasteful number, since it uses less digits than its factorization.

316119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105376.

The product of its digits is 162, while the sum is 21.

The square root of 316119 is about 562.2446086891. The cubic root of 316119 is about 68.1213950341.

It can be divided in two parts, 316 and 119, that added together give a triangular number (435 = T₂₉).

The spelling of 316119 in words is "three hundred sixteen thousand, one hundred nineteen".