1834326 has 60 divisors (see below), whose sum is σ = 4517172. Its totient is φ = 555984.

The previous prime is 1834321. The next prime is 1834333. The reversal of 1834326 is 6234381.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1834326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1834321) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 27345 + ... + 27411.

2^1834326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1834326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2258586).

1834326 is an abundant number, since it is smaller than the sum of its proper divisors (2682846).

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

1834326 is a wasteful number, since it uses less digits than its factorization.

1834326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107 (or 85 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 1834326 is about 1354.3729176265. The cubic root of 1834326 is about 122.4124266507.

The spelling of 1834326 in words is "one million, eight hundred thirty-four thousand, three hundred twenty-six".