1884328 has 8 divisors (see below), whose sum is σ = 3533130. Its totient is φ = 942160.

The previous prime is 1884313. The next prime is 1884341. The reversal of 1884328 is 8234881.

It can be written as a sum of positive squares in only one way, i.e., 1397124 + 487204 = 1182^2 + 698^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1884293 and 1884302.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117763 + ... + 117778.

2^1884328 is an apocalyptic number.

It is an amenable number.

1884328 is a deficient number, since it is larger than the sum of its proper divisors (1648802).

1884328 is a wasteful number, since it uses less digits than its factorization.

1884328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235547 (or 235543 counting only the distinct ones).

The product of its digits is 12288, while the sum is 34.

The square root of 1884328 is about 1372.7082719937. The cubic root of 1884328 is about 123.5147528913.

The spelling of 1884328 in words is "one million, eight hundred eighty-four thousand, three hundred twenty-eight".