6834384 has 60 divisors (see below), whose sum is σ = 19756672. Its totient is φ = 2203200.

The previous prime is 6834371. The next prime is 6834397. The reversal of 6834384 is 4834386.

6834384 is nontrivially palindromic in base 15.

It is an interprime number because it is at equal distance from previous prime (6834371) and next prime (6834397).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3699 + ... + 5229.

Almost surely, 2^6834384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6834384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9878336).

6834384 is an abundant number, since it is smaller than the sum of its proper divisors (12922288).

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

6834384 is a wasteful number, since it uses less digits than its factorization.

6834384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1576 (or 1567 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 6834384 is about 2614.2654800154. The cubic root of 6834384 is about 189.7724329948.

The spelling of 6834384 in words is "six million, eight hundred thirty-four thousand, three hundred eighty-four".