2345315 has 16 divisors (see below), whose sum is σ = 3250368. Its totient is φ = 1591296.

The previous prime is 2345297. The next prime is 2345327. The reversal of 2345315 is 5135432.

2345315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2345315 - 2¹² = 2341219 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3659 + ... + 4251.

It is an arithmetic number, because the mean of its divisors is an integer number (203148).

2^2345315 is an apocalyptic number.

2345315 is a deficient number, since it is larger than the sum of its proper divisors (905053).

2345315 is a wasteful number, since it uses less digits than its factorization.

2345315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718.

The product of its digits is 1800, while the sum is 23.

The square root of 2345315 is about 1531.4421308035. The cubic root of 2345315 is about 132.8618800925.

The spelling of 2345315 in words is "two million, three hundred forty-five thousand, three hundred fifteen".