3340260 has 144 divisors (see below), whose sum is σ = 12684672. Its totient is φ = 691200.

The previous prime is 3340223. The next prime is 3340277. The reversal of 3340260 is 620433.

It is a super-2 number, since 2×3340260² = 22314673735200, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13740 + ... + 13980.

It is an arithmetic number, because the mean of its divisors is an integer number (88088).

Almost surely, 2^3340260 is an apocalyptic number.

3340260 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 3340260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6342336).

3340260 is an abundant number, since it is smaller than the sum of its proper divisors (9344412).

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

3340260 is a wasteful number, since it uses less digits than its factorization.

3340260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274 (or 269 counting only the distinct ones).

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

The square root of 3340260 is about 1827.6378197006. The cubic root of 3340260 is about 149.4835572868.

Adding to 3340260 its reverse (620433), we get a palindrome (3960693).

It can be divided in two parts, 3340 and 260, that added together give a square (3600 = 60²).

The spelling of 3340260 in words is "three million, three hundred forty thousand, two hundred sixty".