3300420 has 48 divisors (see below), whose sum is σ = 9390528. Its totient is φ = 865920.

The previous prime is 3300419. The next prime is 3300443. The reversal of 3300420 is 240033.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 3300396 and 3300405.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3610 + ... + 4430.

It is an arithmetic number, because the mean of its divisors is an integer number (195636).

Almost surely, 2^3300420 is an apocalyptic number.

3300420 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 3300420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4695264).

3300420 is an abundant number, since it is smaller than the sum of its proper divisors (6090108).

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

3300420 is a wasteful number, since it uses less digits than its factorization.

3300420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900 (or 898 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 3300420 is about 1816.7058099758. The cubic root of 3300420 is about 148.8868711722.

Adding to 3300420 its reverse (240033), we get a palindrome (3540453).

The spelling of 3300420 in words is "three million, three hundred thousand, four hundred twenty".