3294321 has 8 divisors (see below), whose sum is σ = 4475520. Its totient is φ = 2154672.

The previous prime is 3294301. The next prime is 3294337. The reversal of 3294321 is 1234923.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3294321 - 2¹⁵ = 3261553 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 3294291 and 3294300.

It is not an unprimeable number, because it can be changed into a prime (3294301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10201 + ... + 10518.

It is an arithmetic number, because the mean of its divisors is an integer number (559440).

Almost surely, 2^3294321 is an apocalyptic number.

It is an amenable number.

3294321 is a deficient number, since it is larger than the sum of its proper divisors (1181199).

3294321 is a wasteful number, since it uses less digits than its factorization.

3294321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20775.

The product of its digits is 1296, while the sum is 24.

The square root of 3294321 is about 1815.0264460883. The cubic root of 3294321 is about 148.7951029577.

The spelling of 3294321 in words is "three million, two hundred ninety-four thousand, three hundred twenty-one".