834462 has 48 divisors (see below), whose sum is σ = 2004912. Its totient is φ = 259200.

The previous prime is 834439. The next prime is 834469. The reversal of 834462 is 264438.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834469) by changing a digit.

834462 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8212 + ... + 8312.

It is an arithmetic number, because the mean of its divisors is an integer number (41769).

2⁸³⁴⁴⁶² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 834462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1002456).

834462 is an abundant number, since it is smaller than the sum of its proper divisors (1170450).

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

834462 is a wasteful number, since it uses less digits than its factorization.

834462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 123 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 834462 is about 913.4889161889. The cubic root of 834462 is about 94.1460683620.

It can be divided in two parts, 834 and 462, that added together give a 4-th power (1296 = 6⁴).

The spelling of 834462 in words is "eight hundred thirty-four thousand, four hundred sixty-two".