311416113 has 8 divisors (see below), whose sum is σ = 433274688. Its totient is φ = 198584144.

The previous prime is 311416097. The next prime is 311416121. The reversal of 311416113 is 311614113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 311416113 - 2⁴ = 311416097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 311416113.

It is not an unprimeable number, because it can be changed into a prime (311416513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2256570 + ... + 2256707.

It is an arithmetic number, because the mean of its divisors is an integer number (54159336).

Almost surely, 2^311416113 is an apocalyptic number.

It is an amenable number.

311416113 is a deficient number, since it is larger than the sum of its proper divisors (121858575).

311416113 is a wasteful number, since it uses less digits than its factorization.

311416113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4513303.

The product of its digits is 216, while the sum is 21.

The square root of 311416113 is about 17646.9859466142. The cubic root of 311416113 is about 677.8189294661.

The spelling of 311416113 in words is "three hundred eleven million, four hundred sixteen thousand, one hundred thirteen".