1284124 has 6 divisors (see below), whose sum is σ = 2247224. Its totient is φ = 642060.

The previous prime is 1284083. The next prime is 1284131. The reversal of 1284124 is 4214821.

It is a junction number, because it is equal to n+sod(n) for n = 1284095 and 1284104.

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, 160512 + ... + 160519.

2^1284124 is an apocalyptic number.

It is an amenable number.

1284124 is a deficient number, since it is larger than the sum of its proper divisors (963100).

1284124 is a wasteful number, since it uses less digits than its factorization.

1284124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321035 (or 321033 counting only the distinct ones).

The product of its digits is 512, while the sum is 22.

The square root of 1284124 is about 1133.1919519658. The cubic root of 1284124 is about 108.6931865133.

Adding to 1284124 its reverse (4214821), we get a palindrome (5498945).

The spelling of 1284124 in words is "one million, two hundred eighty-four thousand, one hundred twenty-four".