814412 has 12 divisors (see below), whose sum is σ = 1440600. Its totient is φ = 402816.

The previous prime is 814403. The next prime is 814423. The reversal of 814412 is 214418.

814412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 12.

It is an unprimeable number.

814412 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, 662 + ... + 1437.

It is an arithmetic number, because the mean of its divisors is an integer number (120050).

2⁸¹⁴⁴¹² is an apocalyptic number.

It is an amenable number.

814412 is a deficient number, since it is larger than the sum of its proper divisors (626188).

814412 is a wasteful number, since it uses less digits than its factorization.

814412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2200 (or 2198 counting only the distinct ones).

The product of its digits is 256, while the sum is 20.

The square root of 814412 is about 902.4477824229. The cubic root of 814412 is about 93.3859170809.

The spelling of 814412 in words is "eight hundred fourteen thousand, four hundred twelve".