3345365 has 16 divisors (see below), whose sum is σ = 4202496. Its totient is φ = 2553600.

The previous prime is 3345361. The next prime is 3345383. The reversal of 3345365 is 5635433.

It is a happy number.

It is not a de Polignac number, because 3345365 - 2² = 3345361 is a prime.

It is a super-2 number, since 2×3345365² = 22382933966450, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3¹⁰ + 3¹³ + 4⁷ + 5⁵ + 3¹³ + 6² + 5⁷ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17420 + ... + 17610.

It is an arithmetic number, because the mean of its divisors is an integer number (262656).

Almost surely, 2^3345365 is an apocalyptic number.

It is an amenable number.

3345365 is a deficient number, since it is larger than the sum of its proper divisors (857131).

3345365 is a wasteful number, since it uses less digits than its factorization.

3345365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340.

The product of its digits is 16200, while the sum is 29.

The square root of 3345365 is about 1829.0338979910. The cubic root of 3345365 is about 149.5596716340.

The spelling of 3345365 in words is "three million, three hundred forty-five thousand, three hundred sixty-five".