2338904 has 8 divisors (see below), whose sum is σ = 4385460. Its totient is φ = 1169448.

The previous prime is 2338901. The next prime is 2338933. The reversal of 2338904 is 4098332.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2338901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 146174 + ... + 146189.

2^2338904 is an apocalyptic number.

It is an amenable number.

2338904 is a deficient number, since it is larger than the sum of its proper divisors (2046556).

2338904 is a wasteful number, since it uses less digits than its factorization.

2338904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292369 (or 292365 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2338904 is about 1529.3475733135. The cubic root of 2338904 is about 132.7407087622.

The spelling of 2338904 in words is "two million, three hundred thirty-eight thousand, nine hundred four".