2338609 has 16 divisors (see below), whose sum is σ = 2974720. Its totient is φ = 1788480.

The previous prime is 2338607. The next prime is 2338619. The reversal of 2338609 is 9068332.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2338609 - 2¹ = 2338607 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (2338603) 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, 2407 + ... + 3235.

It is an arithmetic number, because the mean of its divisors is an integer number (185920).

2^2338609 is an apocalyptic number.

It is an amenable number.

2338609 is a deficient number, since it is larger than the sum of its proper divisors (636111).

2338609 is a wasteful number, since it uses less digits than its factorization.

2338609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 2338609 is about 1529.2511239165. The cubic root of 2338609 is about 132.7351277785.

The spelling of 2338609 in words is "two million, three hundred thirty-eight thousand, six hundred nine".