814882 has 8 divisors (see below), whose sum is σ = 1228752. Its totient is φ = 405300.

The previous prime is 814873. The next prime is 814883. The reversal of 814882 is 288418.

814882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an Ulam number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (814883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544 + ... + 1387.

It is an arithmetic number, because the mean of its divisors is an integer number (153594).

2⁸¹⁴⁸⁸² is an apocalyptic number.

814882 is a deficient number, since it is larger than the sum of its proper divisors (413870).

814882 is a wasteful number, since it uses less digits than its factorization.

814882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144.

The product of its digits is 4096, while the sum is 31.

The square root of 814882 is about 902.7081477421. The cubic root of 814882 is about 93.4038780722.

The spelling of 814882 in words is "eight hundred fourteen thousand, eight hundred eighty-two".