3320460 has 192 divisors, whose sum is σ = 12418560. Its totient is φ = 725760.

The previous prime is 3320431. The next prime is 3320477. The reversal of 3320460 is 640233.

It is a super-2 number, since 2×3320460² = 22050909223200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 77199 + ... + 77241.

It is an arithmetic number, because the mean of its divisors is an integer number (64680).

Almost surely, 2^3320460 is an apocalyptic number.

3320460 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 3320460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6209280).

3320460 is an abundant number, since it is smaller than the sum of its proper divisors (9098100).

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

3320460 is a wasteful number, since it uses less digits than its factorization.

3320460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3320460 is about 1822.2129403558. The cubic root of 3320460 is about 149.1876080722.

Adding to 3320460 its reverse (640233), we get a palindrome (3960693).

The spelling of 3320460 in words is "three million, three hundred twenty thousand, four hundred sixty".