3343680 has 168 divisors, whose sum is σ = 12204192. Its totient is φ = 870912.

The previous prime is 3343663. The next prime is 3343693. The reversal of 3343680 is 863433.

It is a super-2 number, since 2×3343680² = 22360391884800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77739 + ... + 77781.

It is an arithmetic number, because the mean of its divisors is an integer number (72644).

Almost surely, 2^3343680 is an apocalyptic number.

3343680 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 3343680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6102096).

3343680 is an abundant number, since it is smaller than the sum of its proper divisors (8860512).

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

3343680 is an equidigital number, since it uses as much as digits as its factorization.

3343680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3343680 is about 1828.5732142848. The cubic root of 3343680 is about 149.5345572474.

The spelling of 3343680 in words is "three million, three hundred forty-three thousand, six hundred eighty".