2438308 has 12 divisors (see below), whose sum is σ = 4491760. Its totient is φ = 1154952.

The previous prime is 2438281. The next prime is 2438309. The reversal of 2438308 is 8038342.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2438309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15966 + ... + 16117.

2^2438308 is an apocalyptic number.

It is an amenable number.

2438308 is a deficient number, since it is larger than the sum of its proper divisors (2053452).

2438308 is a wasteful number, since it uses less digits than its factorization.

2438308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32106 (or 32104 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2438308 is about 1561.5082452552. The cubic root of 2438308 is about 134.5951842091.

The spelling of 2438308 in words is "two million, four hundred thirty-eight thousand, three hundred eight".