3331340 has 12 divisors (see below), whose sum is σ = 6995856. Its totient is φ = 1332528.

The previous prime is 3331333. The next prime is 3331357. The reversal of 3331340 is 431333.

It is a super-2 number, since 2×3331340² = 22195652391200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83264 + ... + 83303.

It is an arithmetic number, because the mean of its divisors is an integer number (582988).

Almost surely, 2^3331340 is an apocalyptic number.

It is an amenable number.

3331340 is an abundant number, since it is smaller than the sum of its proper divisors (3664516).

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

3331340 is a wasteful number, since it uses less digits than its factorization.

3331340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166576 (or 166574 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3331340 is about 1825.1958798989. The cubic root of 3331340 is about 149.3503758363.

Adding to 3331340 its reverse (431333), we get a palindrome (3762673).

The spelling of 3331340 in words is "three million, three hundred thirty-one thousand, three hundred forty".