3273420 has 48 divisors (see below), whose sum is σ = 9283680. Its totient is φ = 861696.

The previous prime is 3273407. The next prime is 3273421. The reversal of 3273420 is 243723.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3273421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5034 + ... + 5646.

It is an arithmetic number, because the mean of its divisors is an integer number (193410).

Almost surely, 2^3273420 is an apocalyptic number.

3273420 is a gapful number since it is divisible by the number (30) 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 3273420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4641840).

3273420 is an abundant number, since it is smaller than the sum of its proper divisors (6010260).

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

3273420 is a wasteful number, since it uses less digits than its factorization.

3273420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714 (or 712 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 3273420 is about 1809.2595170401. The cubic root of 3273420 is about 148.4797555416.

The spelling of 3273420 in words is "three million, two hundred seventy-three thousand, four hundred twenty".