3384832 has 40 divisors (see below), whose sum is σ = 7390152. Its totient is φ = 1536000.

The previous prime is 3384817. The next prime is 3384839. The reversal of 3384832 is 2384833.

It is a super-2 number, since 2×3384832² = 22914175336448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3384794 and 3384803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3384839) 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, 5332 + ... + 5932.

Almost surely, 2^3384832 is an apocalyptic number.

3384832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3384832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3695076).

3384832 is an abundant number, since it is smaller than the sum of its proper divisors (4005320).

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

3384832 is an equidigital number, since it uses as much as digits as its factorization.

3384832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630 (or 614 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 3384832 is about 1839.7912925112. The cubic root of 3384832 is about 150.1455180436.

Subtracting from 3384832 its reverse (2384833), we obtain a palindrome (999999).

The spelling of 3384832 in words is "three million, three hundred eighty-four thousand, eight hundred thirty-two".