3393420 has 48 divisors (see below), whose sum is σ = 9918720. Its totient is φ = 865216.

The previous prime is 3393413. The next prime is 3393427. The reversal of 3393420 is 243933.

3393420 is digitally balanced in base 5, 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 (3393413) and next prime (3393427).

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (3393427) 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, 151 + ... + 2609.

It is an arithmetic number, because the mean of its divisors is an integer number (206640).

Almost surely, 2^3393420 is an apocalyptic number.

3393420 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 3393420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4959360).

3393420 is an abundant number, since it is smaller than the sum of its proper divisors (6525300).

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

3393420 is a wasteful number, since it uses less digits than its factorization.

3393420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494 (or 2492 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 3393420 is about 1842.1237743431. The cubic root of 3393420 is about 150.2723939331.

The spelling of 3393420 in words is "three million, three hundred ninety-three thousand, four hundred twenty".