3349340 has 24 divisors (see below), whose sum is σ = 7448112. Its totient is φ = 1260800.

The previous prime is 3349321. The next prime is 3349343. The reversal of 3349340 is 439433.

It is a super-2 number, since 2×3349340² = 22436156871200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3349343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4586 + ... + 5265.

It is an arithmetic number, because the mean of its divisors is an integer number (310338).

Almost surely, 2^3349340 is an apocalyptic number.

It is an amenable number.

3349340 is an abundant number, since it is smaller than the sum of its proper divisors (4098772).

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

3349340 is a wasteful number, since it uses less digits than its factorization.

3349340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9877 (or 9875 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 3349340 is about 1830.1202146307. The cubic root of 3349340 is about 149.6188843443.

It can be divided in two parts, 33493 and 40, that added together give a palindrome (33533).

The spelling of 3349340 in words is "three million, three hundred forty-nine thousand, three hundred forty".