3289830 has 16 divisors (see below), whose sum is σ = 7895664. Its totient is φ = 877280.

The previous prime is 3289817. The next prime is 3289843. The reversal of 3289830 is 389823.

3289830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3289817) and next prime (3289843).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3289791 and 3289800.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54801 + ... + 54860.

It is an arithmetic number, because the mean of its divisors is an integer number (493479).

Almost surely, 2^3289830 is an apocalyptic number.

3289830 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3289830 is an abundant number, since it is smaller than the sum of its proper divisors (4605834).

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

3289830 is a wasteful number, since it uses less digits than its factorization.

3289830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109671.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 3289830 is about 1813.7888520994. The cubic root of 3289830 is about 148.7274569797.

The spelling of 3289830 in words is "three million, two hundred eighty-nine thousand, eight hundred thirty".