3346860 has 72 divisors (see below), whose sum is σ = 10322928. Its totient is φ = 809600.

The previous prime is 3346859. The next prime is 3346867. The reversal of 3346860 is 686433.

3346860 = T₃₂₁ + T₃₂₂ + ... + T₃₇₅.

It is a super-2 number, since 2×3346860² = 22402943719200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (3346867) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7030 + ... + 7490.

It is an arithmetic number, because the mean of its divisors is an integer number (143374).

Almost surely, 2^3346860 is an apocalyptic number.

3346860 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 3346860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5161464).

3346860 is an abundant number, since it is smaller than the sum of its proper divisors (6976068).

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

3346860 is a wasteful number, since it uses less digits than its factorization.

3346860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495 (or 482 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 3346860 is about 1829.4425380427. The cubic root of 3346860 is about 149.5819470718.

The spelling of 3346860 in words is "three million, three hundred forty-six thousand, eight hundred sixty".