2345265 has 48 divisors (see below), whose sum is σ = 4630080. Its totient is φ = 1088640.

The previous prime is 2345261. The next prime is 2345279. The reversal of 2345265 is 5625432.

It is not a de Polignac number, because 2345265 - 2² = 2345261 is a prime.

It is a d-powerful number, because it can be written as 2⁸ + 3 + 4² + 5⁸ + 2¹⁰ + 6³ + 5⁹ .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2345261) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11010 + ... + 11220.

It is an arithmetic number, because the mean of its divisors is an integer number (96460).

2^2345265 is an apocalyptic number.

It is an amenable number.

2345265 is a deficient number, since it is larger than the sum of its proper divisors (2284815).

2345265 is a wasteful number, since it uses less digits than its factorization.

2345265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254 (or 251 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 2345265 is about 1531.4258062342. The cubic root of 2345265 is about 132.8609359206.

The spelling of 2345265 in words is "two million, three hundred forty-five thousand, two hundred sixty-five".