835412 has 12 divisors (see below), whose sum is σ = 1482516. Its totient is φ = 411840.

The previous prime is 835399. The next prime is 835421. The reversal of 835412 is 214538.

It can be written as a sum of positive squares in 2 ways, for example, as 470596 + 364816 = 686^2 + 604^2 .

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1139 + ... + 1722.

It is an arithmetic number, because the mean of its divisors is an integer number (123543).

2⁸³⁵⁴¹² is an apocalyptic number.

It is an amenable number.

835412 is a deficient number, since it is larger than the sum of its proper divisors (647104).

835412 is a wasteful number, since it uses less digits than its factorization.

835412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2938 (or 2936 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 835412 is about 914.0087526933. The cubic root of 835412 is about 94.1817819298.

The spelling of 835412 in words is "eight hundred thirty-five thousand, four hundred twelve".