2438338 has 24 divisors (see below), whose sum is σ = 4309200. Its totient is φ = 1031688.

The previous prime is 2438329. The next prime is 2438339. The reversal of 2438338 is 8338342.

It is not an unprimeable number, because it can be changed into a prime (2438339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13533 + ... + 13711.

It is an arithmetic number, because the mean of its divisors is an integer number (179550).

2^2438338 is an apocalyptic number.

2438338 is a deficient number, since it is larger than the sum of its proper divisors (1870862).

2438338 is a wasteful number, since it uses less digits than its factorization.

2438338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 327 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 2438338 is about 1561.5178513229. The cubic root of 2438338 is about 134.5957362092.

The spelling of 2438338 in words is "two million, four hundred thirty-eight thousand, three hundred thirty-eight".