1433228 has 12 divisors (see below), whose sum is σ = 2551080. Its totient is φ = 704352.

The previous prime is 1433213. The next prime is 1433239. The reversal of 1433228 is 8223341.

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, 2801 + ... + 3272.

It is an arithmetic number, because the mean of its divisors is an integer number (212590).

2^1433228 is an apocalyptic number.

It is an amenable number.

1433228 is a deficient number, since it is larger than the sum of its proper divisors (1117852).

1433228 is a wasteful number, since it uses less digits than its factorization.

1433228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6136 (or 6134 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 1433228 is about 1197.1750080920. The cubic root of 1433228 is about 112.7470259113.

Adding to 1433228 its reverse (8223341), we get a palindrome (9656569).

It can be divided in two parts, 1433 and 228, that added together give a palindrome (1661).

The spelling of 1433228 in words is "one million, four hundred thirty-three thousand, two hundred twenty-eight".