2380345 has 16 divisors (see below), whose sum is σ = 3151872. Its totient is φ = 1711360.

The previous prime is 2380333. The next prime is 2380363. The reversal of 2380345 is 5430832.

It is not a de Polignac number, because 2380345 - 2¹¹ = 2378297 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 3⁶ + 8³ + 0 + 3⁹ + 4⁹ + 5³ .

It is a Duffinian number.

2380345 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6024 + ... + 6406.

It is an arithmetic number, because the mean of its divisors is an integer number (196992).

2^2380345 is an apocalyptic number.

It is an amenable number.

2380345 is a deficient number, since it is larger than the sum of its proper divisors (771527).

2380345 is a wasteful number, since it uses less digits than its factorization.

2380345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2380345 is about 1542.8366731446. The cubic root of 2380345 is about 133.5200959148.

The spelling of 2380345 in words is "two million, three hundred eighty thousand, three hundred forty-five".