3340365 has 32 divisors (see below), whose sum is σ = 6324480. Its totient is φ = 1473024.

The previous prime is 3340349. The next prime is 3340367. The reversal of 3340365 is 5630433.

It is not a de Polignac number, because 3340365 - 2⁴ = 3340349 is a prime.

It is a super-2 number, since 2×3340365² = 22316076666450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2497 + ... + 3593.

It is an arithmetic number, because the mean of its divisors is an integer number (197640).

Almost surely, 2^3340365 is an apocalyptic number.

3340365 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3340365 is a deficient number, since it is larger than the sum of its proper divisors (2984115).

3340365 is a wasteful number, since it uses less digits than its factorization.

3340365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 3340365 is about 1827.6665450787. Note that the first 3 decimals coincide. The cubic root of 3340365 is about 149.4851235929.

Adding to 3340365 its reverse (5630433), we get a palindrome (8970798).

The spelling of 3340365 in words is "three million, three hundred forty thousand, three hundred sixty-five".