2340038 has 4 divisors (see below), whose sum is σ = 3510060. Its totient is φ = 1170018.

The previous prime is 2340029. The next prime is 2340061. The reversal of 2340038 is 8300432.

2340038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent 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 as a sum of consecutive naturals, namely, 585008 + ... + 585011.

It is an arithmetic number, because the mean of its divisors is an integer number (877515).

2^2340038 is an apocalyptic number.

2340038 is a deficient number, since it is larger than the sum of its proper divisors (1170022).

2340038 is a wasteful number, since it uses less digits than its factorization.

2340038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170021.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2340038 is about 1529.7182747160. The cubic root of 2340038 is about 132.7621580740.

The spelling of 2340038 in words is "two million, three hundred forty thousand, thirty-eight".