1332028 has 12 divisors (see below), whose sum is σ = 2411640. Its totient is φ = 642992.

The previous prime is 1332017. The next prime is 1332047. The reversal of 1332028 is 8202331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1331996 and 1332014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5626 + ... + 5857.

It is an arithmetic number, because the mean of its divisors is an integer number (200970).

2^1332028 is an apocalyptic number.

It is an amenable number.

1332028 is a deficient number, since it is larger than the sum of its proper divisors (1079612).

1332028 is a wasteful number, since it uses less digits than its factorization.

1332028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11516 (or 11514 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1332028 is about 1154.1351740589. The cubic root of 1332028 is about 110.0283122715.

Adding to 1332028 its reverse (8202331), we get a palindrome (9534359).

It can be divided in two parts, 13 and 32028, that added together give a square (32041 = 179²).

The spelling of 1332028 in words is "one million, three hundred thirty-two thousand, twenty-eight".