814116 has 12 divisors (see below), whose sum is σ = 1899632. Its totient is φ = 271368.

The previous prime is 814097. The next prime is 814127. The reversal of 814116 is 611418.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×814116² = 1325569722912, which contains 22 as substring.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 814092 and 814101.

It is an unprimeable number.

814116 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33910 + ... + 33933.

2⁸¹⁴¹¹⁶ is an apocalyptic number.

It is an amenable number.

814116 is an abundant number, since it is smaller than the sum of its proper divisors (1085516).

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

814116 is a wasteful number, since it uses less digits than its factorization.

814116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67850 (or 67848 counting only the distinct ones).

The product of its digits is 192, while the sum is 21.

The square root of 814116 is about 902.2837691104. The cubic root of 814116 is about 93.3746019312.

The spelling of 814116 in words is "eight hundred fourteen thousand, one hundred sixteen".