3331380 has 48 divisors (see below), whose sum is σ = 10047744. Its totient is φ = 819840.

The previous prime is 3331357. The next prime is 3331381. The reversal of 3331380 is 831333.

3331380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3331380² = 22196185408800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1356 + ... + 2915.

It is an arithmetic number, because the mean of its divisors is an integer number (209328).

Almost surely, 2^3331380 is an apocalyptic number.

3331380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3331380 is an abundant number, since it is smaller than the sum of its proper divisors (6716364).

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

3331380 is a wasteful number, since it uses less digits than its factorization.

3331380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4296 (or 4294 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3331380 is about 1825.2068375940. The cubic root of 3331380 is about 149.3509735929.

It can be divided in two parts, 33 and 31380, that added together give a palindrome (31413).

The spelling of 3331380 in words is "three million, three hundred thirty-one thousand, three hundred eighty".