3304434 has 32 divisors (see below), whose sum is σ = 7816320. Its totient is φ = 911232.

The previous prime is 3304403. The next prime is 3304451. The reversal of 3304434 is 4344033.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 3304434.

It is an unprimeable 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 15 ways as a sum of consecutive naturals, for example, 139 + ... + 2574.

It is an arithmetic number, because the mean of its divisors is an integer number (244260).

Almost surely, 2^3304434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3304434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3908160).

3304434 is an abundant number, since it is smaller than the sum of its proper divisors (4511886).

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

3304434 is a wasteful number, since it uses less digits than its factorization.

3304434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2754.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 3304434 is about 1817.8102211177. The cubic root of 3304434 is about 148.9472058955.

Adding to 3304434 its reverse (4344033), we get a palindrome (7648467).

The spelling of 3304434 in words is "three million, three hundred four thousand, four hundred thirty-four".