800412 has 12 divisors (see below), whose sum is σ = 1867656. Its totient is φ = 266800.

The previous prime is 800407. The next prime is 800417. The reversal of 800412 is 214008.

800412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (800407) and next prime (800417).

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

It is a junction number, because it is equal to n+sod(n) for n = 800391 and 800400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800417) 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, 33339 + ... + 33362.

It is an arithmetic number, because the mean of its divisors is an integer number (155638).

2⁸⁰⁰⁴¹² is an apocalyptic number.

It is an amenable number.

800412 is an abundant number, since it is smaller than the sum of its proper divisors (1067244).

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

800412 is a wasteful number, since it uses less digits than its factorization.

800412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66708 (or 66706 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 800412 is about 894.6574763562. The cubic root of 800412 is about 92.8477100590.

The spelling of 800412 in words is "eight hundred thousand, four hundred twelve".