2203384 has 8 divisors (see below), whose sum is σ = 4131360. Its totient is φ = 1101688.

The previous prime is 2203367. The next prime is 2203393. The reversal of 2203384 is 4833022.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137704 + ... + 137719.

It is an arithmetic number, because the mean of its divisors is an integer number (516420).

2^2203384 is an apocalyptic number.

It is an amenable number.

2203384 is a deficient number, since it is larger than the sum of its proper divisors (1927976).

2203384 is a wasteful number, since it uses less digits than its factorization.

2203384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275429 (or 275425 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2203384 is about 1484.3800052547. The cubic root of 2203384 is about 130.1257953937.

The spelling of 2203384 in words is "two million, two hundred three thousand, three hundred eighty-four".